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RHSA-2022:5531: Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.5.1 security updates and bug fixes

Red Hat Advanced Cluster Management for Kubernetes 2.5.1 General Availability release images, which fix security issues and bugs. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

Related CVEs:

  • CVE-2022-24450: nats-server: misusing the “dynamically provisioned sandbox accounts” feature authenticated user can obtain the privileges of the System account
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发布:

2022-07-07

已更新:

2022-07-07

RHSA-2022:5531 - Security Advisory

  • 概述
  • 更新的软件包

概述

Moderate: Red Hat Advanced Cluster Management 2.5.1 security updates and bug fixes

类型/严重性

Security Advisory: Moderate

标题

Red Hat Advanced Cluster Management for Kubernetes 2.5.1 General
Availability release images, which fix security issues and bugs.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.

描述

Red Hat Advanced Cluster Management for Kubernetes 2.5.1 images

Red Hat Advanced Cluster Management for Kubernetes provides the
capabilities to address common challenges that administrators and site
reliability engineers face as they work across a range of public and
private cloud environments. Clusters and applications are all visible and
managed from a single console—with security policy built in.

This advisory contains the container images for Red Hat Advanced Cluster
Management for Kubernetes, which fix several bugs. See the following
Release Notes documentation, which will be updated shortly for this
release, for additional details about this release:

https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.5/html/release_notes/

Security update:

  • nats-server: misusing the “dynamically provisioned sandbox accounts” feature authenticated user can obtain the privileges of the System account (CVE-2022-24450)

Bug fixes:

  • Can’t install submariner add-ons from UI on unsupported cloud provider (BZ# 2087686)
  • policy controller addons are Progressing status (unhealthy from backend) on OCP3.11 in ARM hub (BZ# 2088270)
  • RHACM 2.5.1 images (BZ# 2090802)
  • Broken link to Submariner manual install instructions (BZ# 2095333)
  • `The backend service is unavailable` when accessing ACM 2.5 Overview page (BZ# 2096389)
  • 64 character length causing clusters to unsubscribe (BZ# 2101453)

受影响的产品

  • Red Hat Advanced Cluster Management for Kubernetes 2 for RHEL 8 x86_64

修复

  • BZ - 2052573 - CVE-2022-24450 nats-server: misusing the “dynamically provisioned sandbox accounts” feature authenticated user can obtain the privileges of the System account
  • BZ - 2087686 - Can’t install submariner add-ons from UI on unsupported cloud provider
  • BZ - 2088270 - policy controller addons are Progressing status (unhealthy from backend) on OCP3.11 in ARM hub
  • BZ - 2090802 - RHACM 2.5.1 images
  • BZ - 2095333 - Broken link to Submariner manual install instructions
  • BZ - 2096389 - `The backend service is unavailable` when accessing ACM 2.5 Overview page
  • BZ - 2101453 - 64 character length causing clusters to unsubscribe

CVE

  • CVE-2020-28915
  • CVE-2021-3695
  • CVE-2021-3696
  • CVE-2021-3697
  • CVE-2021-40528
  • CVE-2022-1271
  • CVE-2022-1621
  • CVE-2022-1629
  • CVE-2022-22576
  • CVE-2022-24450
  • CVE-2022-25313
  • CVE-2022-25314
  • CVE-2022-27666
  • CVE-2022-27774
  • CVE-2022-27776
  • CVE-2022-27782
  • CVE-2022-28733
  • CVE-2022-28734
  • CVE-2022-28735
  • CVE-2022-28736
  • CVE-2022-28737
  • CVE-2022-29824

参考

  • https://access.redhat.com/security/updates/classification/#moderate

Red Hat Advanced Cluster Management for Kubernetes 2 for RHEL 8

SRPM

x86_64

Red Hat 安全团队联络方式为 [email protected]。 更多联络细节请参考 https://access.redhat.com/security/team/contact/。

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Red Hat Security Advisory 2022-5908-01 - Openshift Logging Bug Fix Release. Issues addressed include denial of service and out of bounds read vulnerabilities.

RHSA-2022:5909: Red Hat Security Advisory: Openshift Logging Bug Fix and security update Release (5.2.13)

Openshift Logging Bug Fix Release (5.2.13) Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-38561: golang: out-of-bounds read in golang.org/x/text/language leads to DoS

RHSA-2022:5908: Red Hat Security Advisory: Openshift Logging Bug Fix and security update Release (5.3.10)

Openshift Logging Bug Fix Release (5.3.10) Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-38561: golang: out-of-bounds read in golang.org/x/text/language leads to DoS

Red Hat Security Advisory 2022-5840-01

Red Hat Security Advisory 2022-5840-01 - The Migration Toolkit for Containers enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API.

RHSA-2022:5840: Red Hat Security Advisory: Migration Toolkit for Containers (MTC) 1.7.3 security and bug fix update

The Migration Toolkit for Containers (MTC) 1.7.3 is now available. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1365: cross-fetch: Exposure of Private Personal Information to an Unauthorized Actor * CVE-2022-24675: golang: encoding/pem: fix stack overflow in Decode * CVE-2022-28327: golang: crypto/elliptic: panic caused by oversized scalar * CVE-2022-29526: golang: syscall: faccessat checks wrong group

RHSA-2022:5699: Red Hat Security Advisory: Secondary Scheduler Operator for Red Hat OpenShift 1.0.1 security update

Secondary Scheduler Operator for Red Hat OpenShift 1.0.1 Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-29526: golang: syscall: faccessat checks wrong group

Red Hat Security Advisory 2022-5531-01

Red Hat Security Advisory 2022-5531-01 - Red Hat Advanced Cluster Management for Kubernetes 2.5.1 General Availability release images, which fix security issues and bugs.

Red Hat Security Advisory 2022-5556-01

Red Hat Security Advisory 2022-5556-01 - Logging Subsystem 5.4.3 has security updates. Issues addressed include denial of service and out of bounds read vulnerabilities.

Red Hat Security Advisory 2022-5704-01

Red Hat Security Advisory 2022-5704-01 - Updated images are now available for Red Hat Advanced Cluster Security. Issues addressed include a privilege escalation vulnerability.

RHSA-2022:5704: Red Hat Security Advisory: ACS 3.71 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security. The updated image includes bug fixes and feature improvements. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-29173: go-tuf: No protection against rollback attacks for roles other than root

Red Hat Security Advisory 2022-5673-01

Red Hat Security Advisory 2022-5673-01 - Red Hat OpenStack Platform 16.2 (Train) director operator containers, with several Important security fixes, are available for technology preview. Issues addressed include a code execution vulnerability.

CVE-2022-31151

Authorization headers are cleared on cross-origin redirect. However, cookie headers which are sensitive headers and are official headers found in the spec, remain uncleared. There are active users using cookie headers in undici. This may lead to accidental leakage of cookie to a 3rd-party site or a malicious attacker who can control the redirection target (ie. an open redirector) to leak the cookie to the 3rd party site. This was patched in v5.7.1. By default, this vulnerability is not exploitable. Do not enable redirections, i.e. `maxRedirections: 0` (the default).

RHSA-2022:5673: Red Hat Security Advisory: Release of containers for OSP 16.2.z director operator tech preview

Red Hat OpenStack Platform 16.2 (Train) director operator containers, with several Important security fixes, are available for technology preview.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-41103: containerd: insufficiently restricted permissions on container root and plugin directories * CVE-2021-43565: golang.org/x/crypto: empty plaintext packet causes panic * CVE-2022-26945: go-getter: command injection vulnerability * CVE-2022-30321: go-getter: unsafe download (issue 1 of 3) * CVE-2022-30322: go-getter: unsafe download (issue 2 of 3) * CVE-2022-30323: go-getter: unsafe download (issue 3 of 3)

CVE-2022-21586: Oracle Critical Patch Update Advisory - July 2022

Vulnerability in the Oracle Banking Trade Finance product of Oracle Financial Services Applications (component: Infrastructure). The supported version that is affected is 14.5. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Banking Trade Finance. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Banking Trade Finance accessible data as well as unauthorized access to critical data or complete access to all Oracle Banking Trade Finance accessible data. CVSS 3.1 Base Score 6.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N).

RHSA-2022:5556: Red Hat Security Advisory: Logging Subsystem 5.4.3 - Red Hat OpenShift security update

Logging Subsystem 5.4.3 - Red Hat OpenShift Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-38561: golang: out-of-bounds read in golang.org/x/text/language leads to DoS

CVE-2022-32263: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity before 28.1 allows remote attackers to trigger a software abort via G.719.

CVE-2022-29286: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity 27 before 28.0 allows remote attackers to trigger excessive resource consumption and termination because of registrar resource mishandling.

CVE-2022-27937: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity before 27.3 allows remote attackers to trigger excessive resource consumption via H.264.

CVE-2022-27928: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity 27.x before 27.3 allows remote attackers to trigger a software abort via the Session Initiation Protocol.

CVE-2022-26655: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity 27.x before 27.3 has Improper Input Validation. The client API allows remote attackers to trigger a software abort via a gateway call into Teams.

CVE-2022-26657: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity before 27.3 allows remote attackers to trigger a software abort via One Touch Join.

CVE-2022-27930: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity 27.x before 27.3 allows remote attackers to trigger a software abort via single-sign-on if a random Universally Unique Identifier is guessed.

CVE-2022-26656: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity before 27.3 allows remote attackers to trigger a software abort, and possibly enumerate usernames, via One Touch Join.

CVE-2022-27934: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity before 27.3 allows remote attackers to trigger a software abort via HTTP.

CVE-2022-27929: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity 27.x before 27.3 allows remote attackers to trigger a software abort via HTTP.

CVE-2022-25357: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity 27.x before 27.2 has Improper Access Control. An attacker can sometimes join a conference (call join) if it has a lock but not a PIN.

CVE-2022-26654: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity before 27.3 allows remote attackers to force a software abort via HTTP.

CVE-2022-27931: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity before 27.3 allows remote attackers to trigger a software abort via the Session Initiation Protocol.

CVE-2022-27932: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity before 27.3 allows remote attackers to trigger a software abort via One Touch Join.

CVE-2022-27933: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity before 27.3 allows remote attackers to trigger a software abort via One Touch Join.

CVE-2022-27935: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity before 27.3 allows remote attackers to trigger a software abort via Epic Telehealth.

CVE-2022-27936: Pexip security bulletins | Pexip Infinity Docs

Pexip Infinity before 27.3 allows remote attackers to trigger a software abort via H.323.

CVE-2021-3695: Invalid Bug ID

A crafted 16-bit grayscale PNG image may lead to a out-of-bounds write in the heap area. An attacker may take advantage of that to cause heap data corruption or eventually arbitrary code execution and circumvent secure boot protections. This issue has a high complexity to be exploited as an attacker needs to perform some triage over the heap layout to achieve signifcant results, also the values written into the memory are repeated three times in a row making difficult to produce valid payloads. This flaw affects grub2 versions prior grub-2.12.

CVE-2021-3697: Invalid Bug ID

A crafted JPEG image may lead the JPEG reader to underflow its data pointer, allowing user-controlled data to be written in heap. To a successful to be performed the attacker needs to perform some triage over the heap layout and craft an image with a malicious format and payload. This vulnerability can lead to data corruption and eventual code execution or secure boot circumvention. This flaw affects grub2 versions prior grub-2.12.

CVE-2021-3696: Invalid Bug ID

A heap out-of-bounds write may heppen during the handling of Huffman tables in the PNG reader. This may lead to data corruption in the heap space. Confidentiality, Integrity and Availablity impact may be considered Low as it's very complex to an attacker control the encoding and positioning of corrupted Huffman entries to achieve results such as arbitrary code execution and/or secure boot circumvention. This flaw affects grub2 versions prior grub-2.12.

Red Hat Security Advisory 2022-5245-01

Red Hat Security Advisory 2022-5245-01 - The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Issues addressed include bypass and password leak vulnerabilities.

Red Hat Security Advisory 2022-5245-01

Red Hat Security Advisory 2022-5245-01 - The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Issues addressed include bypass and password leak vulnerabilities.

Red Hat Security Advisory 2022-5245-01

Red Hat Security Advisory 2022-5245-01 - The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Issues addressed include bypass and password leak vulnerabilities.

Red Hat Security Advisory 2022-5245-01

Red Hat Security Advisory 2022-5245-01 - The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Issues addressed include bypass and password leak vulnerabilities.

Red Hat Security Advisory 2022-5249-01

Red Hat Security Advisory 2022-5249-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include buffer overflow, information leakage, privilege escalation, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5244-01

Red Hat Security Advisory 2022-5244-01 - Expat is a C library for parsing XML documents. Issues addressed include an integer overflow vulnerability.

Red Hat Security Advisory 2022-5244-01

Red Hat Security Advisory 2022-5244-01 - Expat is a C library for parsing XML documents. Issues addressed include an integer overflow vulnerability.

Red Hat Security Advisory 2022-5476-01

Red Hat Security Advisory 2022-5476-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include buffer overflow, privilege escalation, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5242-01

Red Hat Security Advisory 2022-5242-01 - Vim is an updated and improved version of the vi editor. Issues addressed include buffer over-read, buffer overflow, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5242-01

Red Hat Security Advisory 2022-5242-01 - Vim is an updated and improved version of the vi editor. Issues addressed include buffer over-read, buffer overflow, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5250-01

Red Hat Security Advisory 2022-5250-01 - The libxml2 library is a development toolbox providing the implementation of various XML standards. Issues addressed include integer overflow and out of bounds write vulnerabilities.

RHSA-2022:5250: Red Hat Security Advisory: libxml2 security update

An update for libxml2 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-29824: libxml2: integer overflows in xmlBuf and xmlBuffer lead to out-of-bounds write

RHSA-2022:5245: Red Hat Security Advisory: curl security update

An update for curl is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-22576: curl: OAUTH2 bearer bypass in connection re-use * CVE-2022-27774: curl: credential leak on redirect * CVE-2022-27776: curl: auth/cookie leak on redirect * CVE-2022-27782: curl: TLS and SSH connection too eager reuse

RHSA-2022:5244: Red Hat Security Advisory: expat security update

An update for expat is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-25313: expat: stack exhaustion in doctype parsing * CVE-2022-25314: expat: integer overflow in copyString()

RHSA-2022:5245: Red Hat Security Advisory: curl security update

An update for curl is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-22576: curl: OAUTH2 bearer bypass in connection re-use * CVE-2022-27774: curl: credential leak on redirect * CVE-2022-27776: curl: auth/cookie leak on redirect * CVE-2022-27782: curl: TLS and SSH connection too eager reuse

RHSA-2022:5245: Red Hat Security Advisory: curl security update

An update for curl is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-22576: curl: OAUTH2 bearer bypass in connection re-use * CVE-2022-27774: curl: credential leak on redirect * CVE-2022-27776: curl: auth/cookie leak on redirect * CVE-2022-27782: curl: TLS and SSH connection too eager reuse

RHSA-2022:5244: Red Hat Security Advisory: expat security update

An update for expat is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-25313: expat: stack exhaustion in doctype parsing * CVE-2022-25314: expat: integer overflow in copyString()

RHSA-2022:5245: Red Hat Security Advisory: curl security update

An update for curl is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-22576: curl: OAUTH2 bearer bypass in connection re-use * CVE-2022-27774: curl: credential leak on redirect * CVE-2022-27776: curl: auth/cookie leak on redirect * CVE-2022-27782: curl: TLS and SSH connection too eager reuse

RHSA-2022:5242: Red Hat Security Advisory: vim security update

An update for vim is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-0554: vim: Use of Out-of-range Pointer Offset in vim * CVE-2022-0943: vim: Heap-based Buffer Overflow occurs in vim * CVE-2022-1154: vim: use after free in utf_ptr2char * CVE-2022-1420: vim: Out-of-range Pointer Offset * CVE-2022-1621: vim: heap buffer overflow * CVE-2022-1629: vim: buffer over-read

RHSA-2022:5242: Red Hat Security Advisory: vim security update

An update for vim is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-0554: vim: Use of Out-of-range Pointer Offset in vim * CVE-2022-0943: vim: Heap-based Buffer Overflow occurs in vim * CVE-2022-1154: vim: use after free in utf_ptr2char * CVE-2022-1420: vim: Out-of-range Pointer Offset * CVE-2022-1621: vim: heap buffer overflow * CVE-2022-1629: vim: buffer over-read

RHSA-2022:5249: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1012: kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak * CVE-2022-1729: kernel: race condition in perf_event_open leads to privilege escalation * CVE-2022-1966: kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root * CVE-2022-27666: kernel: buffer overf...

RHSA-2022:5316: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2020-28915: kernel: out-of-bounds read in fbcon_get_font function * CVE-2022-27666: kernel: buffer overflow in IPsec ESP transformation code

RHSA-2022:5311: Red Hat Security Advisory: libgcrypt security update

An update for libgcrypt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-40528: libgcrypt: ElGamal implementation allows plaintext recovery

RHSA-2022:5319: Red Hat Security Advisory: vim security update

An update for vim is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1621: vim: heap buffer overflow * CVE-2022-1629: vim: buffer over-read

RHSA-2022:5319: Red Hat Security Advisory: vim security update

An update for vim is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1621: vim: heap buffer overflow * CVE-2022-1629: vim: buffer over-read

RHSA-2022:5317: Red Hat Security Advisory: libxml2 security update

An update for libxml2 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-29824: libxml2: integer overflows in xmlBuf and xmlBuffer lead to out-of-bounds write

RHSA-2022:5313: Red Hat Security Advisory: curl security update

An update for curl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-22576: curl: OAUTH2 bearer bypass in connection re-use * CVE-2022-27774: curl: credential leak on redirect * CVE-2022-27776: curl: auth/cookie leak on redirect * CVE-2022-27782: curl: TLS and SSH connection too eager reuse

RHSA-2022:5313: Red Hat Security Advisory: curl security update

An update for curl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-22576: curl: OAUTH2 bearer bypass in connection re-use * CVE-2022-27774: curl: credential leak on redirect * CVE-2022-27776: curl: auth/cookie leak on redirect * CVE-2022-27782: curl: TLS and SSH connection too eager reuse

RHSA-2022:5314: Red Hat Security Advisory: expat security update

An update for expat is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-25313: expat: stack exhaustion in doctype parsing * CVE-2022-25314: expat: integer overflow in copyString()

RHSA-2022:5313: Red Hat Security Advisory: curl security update

An update for curl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-22576: curl: OAUTH2 bearer bypass in connection re-use * CVE-2022-27774: curl: credential leak on redirect * CVE-2022-27776: curl: auth/cookie leak on redirect * CVE-2022-27782: curl: TLS and SSH connection too eager reuse

RHSA-2022:5314: Red Hat Security Advisory: expat security update

An update for expat is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-25313: expat: stack exhaustion in doctype parsing * CVE-2022-25314: expat: integer overflow in copyString()

RHSA-2022:5313: Red Hat Security Advisory: curl security update

An update for curl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-22576: curl: OAUTH2 bearer bypass in connection re-use * CVE-2022-27774: curl: credential leak on redirect * CVE-2022-27776: curl: auth/cookie leak on redirect * CVE-2022-27782: curl: TLS and SSH connection too eager reuse

Red Hat Security Advisory 2022-5344-01

Red Hat Security Advisory 2022-5344-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include buffer overflow and out of bounds read vulnerabilities.

CVE-2022-31229: DSA-2022-118: Dell EMC PowerScale OneFS Security Update

Dell PowerScale OneFS, 8.2.x through 9.3.0.x, contain an error message with sensitive information. An administrator could potentially exploit this vulnerability, leading to disclosure of sensitive information. This sensitive information can be used to access sensitive resources.

CVE-2022-31229: DSA-2022-118: Dell EMC PowerScale OneFS Security Update

Dell PowerScale OneFS, 8.2.x through 9.3.0.x, contain an error message with sensitive information. An administrator could potentially exploit this vulnerability, leading to disclosure of sensitive information. This sensitive information can be used to access sensitive resources.

CVE-2022-31230: DSA-2022-118: Dell EMC PowerScale OneFS Security Update

Dell PowerScale OneFS, versions 8.2.x-9.2.x, contain broken or risky cryptographic algorithm. A remote unprivileged malicious attacker could potentially exploit this vulnerability, leading to full system access.

CVE-2022-31230: DSA-2022-118: Dell EMC PowerScale OneFS Security Update

Dell PowerScale OneFS, versions 8.2.x-9.2.x, contain broken or risky cryptographic algorithm. A remote unprivileged malicious attacker could potentially exploit this vulnerability, leading to full system access.

Red Hat Security Advisory 2022-5214-01

Red Hat Security Advisory 2022-5214-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include buffer overflow, information leakage, privilege escalation, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5224-01

Red Hat Security Advisory 2022-5224-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include buffer overflow, information leakage, privilege escalation, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5267-01

Red Hat Security Advisory 2022-5267-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include buffer overflow, information leakage, privilege escalation, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5201-01

Red Hat Security Advisory 2022-5201-01 - Red Hat Advanced Cluster Management for Kubernetes 2.4.5 images Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in. This advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which apply security fixes and fix several bugs. Issues addressed include a traversal vulnerability.

RHSA-2022:5344: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2020-28915: kernel: out-of-bounds read in fbcon_get_font function * CVE-2022-27666: kernel: buffer overflow in IPsec ESP transformation code

RHSA-2022:5220: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2020-29368: kernel: the copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check * CVE-2022-1012: kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak * CVE-2022-1729: kernel: race condition in perf_event_open leads to priv...

RHSA-2022:5267: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1012: kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak * CVE-2022-1729: kernel: race condition in perf_event_open leads to privilege escalation * CVE-2022-1966: kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root * CVE-2022-27666: kernel: buffer ov...

RHSA-2022:5201: Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.4.5 security updates and bug fixes

Red Hat Advanced Cluster Management for Kubernetes 2.4.5 General Availability release images, which fix bugs and update container images. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-43565: golang.org/x/crypto: empty plaintext packet causes panic * CVE-2022-21803: nconf: Prototype pollution in memory store * CVE-2022-23806: golang: crypto/elliptic IsOnCurve returns true for invalid field elements * CVE-2022-24450: nats-server: misusing the "dynamically provisioned sand...

Red Hat Security Advisory 2022-5187-01

Red Hat Security Advisory 2022-5187-01 - Red Hat Openshift GitOps is a declarative way to implement continuous deployment for cloud native applications. Issues addressed include a cross site scripting vulnerability.

RHSA-2022:5192: Red Hat Security Advisory: Red Hat OpenShift GitOps security update

An update is now available for Red Hat OpenShift GitOps 1.3. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-31016: argocd: vulnerable to an uncontrolled memory consumption bug * CVE-2022-31034: argocd: vulnerable to a variety of attacks when an SSO login is initiated from the Argo CD CLI or the UI. * CVE-2022-31035: argocd: cross-site scripting (XSS) allow a malicious user to inject a javascript link in the UI * CVE-2022-31036: argocd: vulnerable to a symlink followin...

Red Hat Security Advisory 2022-5152-01

Red Hat Security Advisory 2022-5152-01 - Red Hat Openshift GitOps is a declarative way to implement continuous deployment for cloud native applications. Issues addressed include a cross site scripting vulnerability.

RHSA-2022:5152: Red Hat Security Advisory: Red Hat OpenShift GitOps security update

An update is now available for Red Hat OpenShift GitOps 1.5. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-31016: argocd: vulnerable to an uncontrolled memory consumption bug * CVE-2022-31034: argocd: vulnerable to a variety of attacks when an SSO login is initiated from the Argo CD CLI or the UI. * CVE-2022-31035: argocd: cross-site scripting (XSS) allow a malicious user to inject a javascript link in the UI * CVE-2022-31036: argocd: vulnerable to a symlink followin...

CVE-2022-32973: [R2] Nessus Version 10.2.0 Fixes Multiple Vulnerabilities

An authenticated attacker could create an audit file that bypasses PowerShell cmdlet checks and executes commands with administrator privileges.

CVE-2022-32973: [R2] Nessus Version 10.2.0 Fixes Multiple Vulnerabilities

An authenticated attacker could create an audit file that bypasses PowerShell cmdlet checks and executes commands with administrator privileges.

Red Hat Security Advisory 2022-5099-01

Red Hat Security Advisory 2022-5099-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5099-01

Red Hat Security Advisory 2022-5099-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5099-01

Red Hat Security Advisory 2022-5099-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5099-01

Red Hat Security Advisory 2022-5099-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5099-01

Red Hat Security Advisory 2022-5099-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5099-01

Red Hat Security Advisory 2022-5099-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5099-01

Red Hat Security Advisory 2022-5099-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5099-01

Red Hat Security Advisory 2022-5099-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5100-01

Red Hat Security Advisory 2022-5100-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5100-01

Red Hat Security Advisory 2022-5100-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5100-01

Red Hat Security Advisory 2022-5100-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5100-01

Red Hat Security Advisory 2022-5100-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5100-01

Red Hat Security Advisory 2022-5100-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5100-01

Red Hat Security Advisory 2022-5100-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5100-01

Red Hat Security Advisory 2022-5100-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5100-01

Red Hat Security Advisory 2022-5100-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5095-01

Red Hat Security Advisory 2022-5095-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5095-01

Red Hat Security Advisory 2022-5095-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5095-01

Red Hat Security Advisory 2022-5095-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5095-01

Red Hat Security Advisory 2022-5095-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5095-01

Red Hat Security Advisory 2022-5095-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5095-01

Red Hat Security Advisory 2022-5095-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5095-01

Red Hat Security Advisory 2022-5095-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5095-01

Red Hat Security Advisory 2022-5095-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5096-01

Red Hat Security Advisory 2022-5096-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5096-01

Red Hat Security Advisory 2022-5096-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5096-01

Red Hat Security Advisory 2022-5096-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5096-01

Red Hat Security Advisory 2022-5096-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5096-01

Red Hat Security Advisory 2022-5096-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5096-01

Red Hat Security Advisory 2022-5096-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5096-01

Red Hat Security Advisory 2022-5096-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5096-01

Red Hat Security Advisory 2022-5096-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5098-01

Red Hat Security Advisory 2022-5098-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5098-01

Red Hat Security Advisory 2022-5098-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5098-01

Red Hat Security Advisory 2022-5098-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5098-01

Red Hat Security Advisory 2022-5098-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5098-01

Red Hat Security Advisory 2022-5098-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5098-01

Red Hat Security Advisory 2022-5098-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5098-01

Red Hat Security Advisory 2022-5098-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-5098-01

Red Hat Security Advisory 2022-5098-01 - The grub2 packages provide version 2 of the Grand Unified Boot Loader, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

RHSA-2022:5100: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5100: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5100: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5100: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5100: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5100: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5100: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5100: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5095: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5095: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5095: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5095: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5095: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5095: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5095: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5095: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5099: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5099: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5099: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5099: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5099: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5099: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5099: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5099: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: Integer underflow ...

RHSA-2022:5096: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5096: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5096: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5096: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5096: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5096: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5096: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5096: Red Hat Security Advisory: grub2, mokutil, shim, and shim-unsigned-x64 security update

An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733:...

RHSA-2022:5098: Red Hat Security Advisory: grub2, mokutil, and shim security update

An update for grub2, mokutil, and shim is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: I...

RHSA-2022:5098: Red Hat Security Advisory: grub2, mokutil, and shim security update

An update for grub2, mokutil, and shim is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: I...

RHSA-2022:5098: Red Hat Security Advisory: grub2, mokutil, and shim security update

An update for grub2, mokutil, and shim is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: I...

RHSA-2022:5098: Red Hat Security Advisory: grub2, mokutil, and shim security update

An update for grub2, mokutil, and shim is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: I...

RHSA-2022:5098: Red Hat Security Advisory: grub2, mokutil, and shim security update

An update for grub2, mokutil, and shim is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: I...

RHSA-2022:5098: Red Hat Security Advisory: grub2, mokutil, and shim security update

An update for grub2, mokutil, and shim is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: I...

RHSA-2022:5098: Red Hat Security Advisory: grub2, mokutil, and shim security update

An update for grub2, mokutil, and shim is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: I...

RHSA-2022:5098: Red Hat Security Advisory: grub2, mokutil, and shim security update

An update for grub2, mokutil, and shim is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3695: grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap * CVE-2021-3696: grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling * CVE-2021-3697: grub2: Crafted JPEG image can lead to buffer underflow write in the heap * CVE-2022-28733: grub2: I...

CVE-2022-31033

The Mechanize library is used for automating interaction with websites. Mechanize automatically stores and sends cookies, follows redirects, and can follow links and submit forms. In versions prior to 2.8.5 the Authorization header is leaked after a redirect to a different port on the same site. Users are advised to upgrade to Mechanize v2.8.5 or later. There are no known workarounds for this issue.

Red Hat Security Advisory 2022-4956-01

Red Hat Security Advisory 2022-4956-01 - Red Hat Advanced Cluster Management for Kubernetes 2.5.0 images Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in. This advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which fix several bugs and security issues. Issues addressed include privilege escalation and traversal vulnerabilities.

RHSA-2022:4956: Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.5 security updates, images, and bug fixes

Red Hat Advanced Cluster Management for Kubernetes 2.5.0 is now generally available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3918: nodejs-json-schema: Prototype pollution vulnerability * CVE-2021-41190: opencontainers: OCI manifest and index parsing confusion * CVE-2021-43565: golang.org/x/crypto: empty plaintext packet causes panic * CVE-2021-43816: containerd: Unprivileged pod may bind mount any privileged regular file on disk * CVE-2021-43858: minio: user priv...

Ubuntu Security Notice USN-5460-1

Ubuntu Security Notice 5460-1 - It was discovered that Vim was incorrectly processing Vim buffers. An attacker could possibly use this issue to perform illegal memory access and expose sensitive information. It was discovered that Vim was not properly performing bounds checks for column numbers when replacing tabs with spaces or spaces with tabs, which could cause a heap buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code.

Red Hat Security Advisory 2022-4582-01

Red Hat Security Advisory 2022-4582-01 - The gzip packages contain the gzip data compression utility. gzip is used to compress regular files. It replaces them with files containing the .gz extension, while retaining ownership modes, access, and modification times.

CVE-2022-29085: DSA-2022-021: Dell Unity, Dell UnityVSA, and Dell Unity XT Security Update for Multiple Vulnerabilities

Dell Unity, Dell UnityVSA, and Dell Unity XT versions prior to 5.2.0.0.5.173 contain a plain-text password storage vulnerability when certain off-array tools are run on the system. The credentials of a user with high privileges are stored in plain text. A local malicious user with high privileges may use the exposed password to gain access with the privileges of the compromised user.

CVE-2022-29085: DSA-2022-021: Dell Unity, Dell UnityVSA, and Dell Unity XT Security Update for Multiple Vulnerabilities

Dell Unity, Dell UnityVSA, and Dell Unity XT versions prior to 5.2.0.0.5.173 contain a plain-text password storage vulnerability when certain off-array tools are run on the system. The credentials of a user with high privileges are stored in plain text. A local malicious user with high privileges may use the exposed password to gain access with the privileges of the compromised user.

CVE-2022-27776

A insufficiently protected credentials vulnerability in fixed in curl 7.83.0 might leak authentication or cookie header data on HTTP redirects to the same host but another port number.

CVE-2022-27782

libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily.

CVE-2022-27774

An insufficiently protected credentials vulnerability exists in curl 4.9 to and include curl 7.82.0 are affected that could allow an attacker to extract credentials when follows HTTP(S) redirects is used with authentication could leak credentials to other services that exist on different protocols or port numbers.

libxml2 xmlBufAdd Heap Buffer Overflow

libxml2 is vulnerable to a heap buffer overflow when xmlBufAdd is called on a very large buffer.

RHSA-2022:4835: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-4037: kernel: security regression for CVE-2018-13405 * CVE-2021-20322: kernel: new DNS Cache Poisoning Attack based on ICMP fragment needed packets replies * CVE-2022-27666: kernel: buffer overflow in IPsec ESP transformation code

RHSA-2022:4809: Red Hat Security Advisory: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-27666: kernel: buffer overflow in IPsec ESP transformation code

RHSA-2022:2281: Red Hat Security Advisory: OpenShift Container Platform 3.11.705 security update

Red Hat OpenShift Container Platform release 3.11.705 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 3.11. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1677: openshift/router: route hijacking attack via crafted HAProxy configuration file

Red Hat Security Advisory 2022-2265-01

Red Hat Security Advisory 2022-2265-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.6.58.

CVE-2022-22576

An improper authentication vulnerability exists in curl 7.33.0 to and including 7.82.0 which might allow reuse OAUTH2-authenticated connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. This affects SASL-enabled protocols: SMPTP(S), IMAP(S), POP3(S) and LDAP(S) (openldap only).

RHSA-2022:2272: Red Hat Security Advisory: OpenShift Container Platform 4.8.41 bug fix and security update

Red Hat OpenShift Container Platform release 4.8.41 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1677: openshift/router: route hijacking attack via crafted HAProxy configuration file

Red Hat Security Advisory 2022-2283-01

Red Hat Security Advisory 2022-2283-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.9.35.

CVE-2022-29207: Release TensorFlow 2.6.4 · tensorflow/tensorflow

TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, multiple TensorFlow operations misbehave in eager mode when the resource handle provided to them is invalid. In graph mode, it would have been impossible to perform these API calls, but migration to TF 2.x eager mode opened up this vulnerability. If the resource handle is empty, then a reference is bound to a null pointer inside TensorFlow codebase (various codepaths). This is undefined behavior. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

CVE-2022-29207: Release TensorFlow 2.6.4 · tensorflow/tensorflow

TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, multiple TensorFlow operations misbehave in eager mode when the resource handle provided to them is invalid. In graph mode, it would have been impossible to perform these API calls, but migration to TF 2.x eager mode opened up this vulnerability. If the resource handle is empty, then a reference is bound to a null pointer inside TensorFlow codebase (various codepaths). This is undefined behavior. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

CVE-2022-29207: Release TensorFlow 2.6.4 · tensorflow/tensorflow

TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, multiple TensorFlow operations misbehave in eager mode when the resource handle provided to them is invalid. In graph mode, it would have been impossible to perform these API calls, but migration to TF 2.x eager mode opened up this vulnerability. If the resource handle is empty, then a reference is bound to a null pointer inside TensorFlow codebase (various codepaths). This is undefined behavior. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

CVE-2022-29207: Release TensorFlow 2.6.4 · tensorflow/tensorflow

TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, multiple TensorFlow operations misbehave in eager mode when the resource handle provided to them is invalid. In graph mode, it would have been impossible to perform these API calls, but migration to TF 2.x eager mode opened up this vulnerability. If the resource handle is empty, then a reference is bound to a null pointer inside TensorFlow codebase (various codepaths). This is undefined behavior. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

RHSA-2022:4582: Red Hat Security Advisory: gzip security update

An update for gzip is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1271: gzip: arbitrary-file-write vulnerability

Ubuntu Security Notice USN-5422-1

Ubuntu Security Notice 5422-1 - Shinji Sato discovered that libxml2 incorrectly handled certain XML files. An attacker could possibly use this issue to cause a crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 ESM, and Ubuntu 16.04 ESM. It was discovered that libxml2 incorrectly handled certain XML files. An attacker could possibly use this issue to cause a crash or execute arbitrary code.

Ubuntu Security Notice USN-5412-1

Ubuntu Security Notice 5412-1 - Axel Chong discovered that curl incorrectly handled percent-encoded URL separators. A remote attacker could possibly use this issue to trick curl into using the wrong URL and bypass certain checks or filters. This issue only affected Ubuntu 22.04 LTS. Florian Kohnhuser discovered that curl incorrectly handled returning a TLS server's certificate chain details. A remote attacker could possibly use this issue to cause curl to stop responding, resulting in a denial of service.

CVE-2022-1629: patch 8.2.4925: trailing backslash may cause reading past end of line · vim/vim@53a7028

Buffer Over-read in function find_next_quote in GitHub repository vim/vim prior to 8.2.4925. This vulnerabilities are capable of crashing software, Modify Memory, and possible remote execution

CVE-2022-1629: patch 8.2.4925: trailing backslash may cause reading past end of line · vim/vim@53a7028

Buffer Over-read in function find_next_quote in GitHub repository vim/vim prior to 8.2. This vulnerabilities are capable of crashing software, Modify Memory, and possible remote execution

CVE-2022-1621

Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim prior to 8.2. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution

CVE-2022-1621: Heap buffer overflow in vim_strncpy find_word in vim

Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim prior to 8.2.4919. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution

CVE-2022-29824: v2.9.14 · Tags · GNOME / libxml2

In libxml2 before 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*) don't check for integer overflows. This can result in out-of-bounds memory writes. Exploitation requires a victim to open a crafted, multi-gigabyte XML file. Other software using libxml2's buffer functions, for example libxslt through 1.1.35, is affected as well.

CVE-2022-21496: Oracle Critical Patch Update Advisory - April 2022

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JNDI). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service ...

CVE-2022-21496: Oracle Critical Patch Update Advisory - April 2022

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JNDI). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service ...

CVE-2022-25313: [CVE-2022-25313] lib: Prevent stack exhaustion in build_model by ferivoz · Pull Request #558 · libexpat/libexpat

In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a large nesting depth in the DTD element.

CVE-2021-40528: On the (in)security of ElGamal in OpenPGP - Part I

The ElGamal implementation in Libgcrypt before 1.9.4 allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's ephemeral exponents can lead to a cross-configuration attack against OpenPGP.