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Red Hat Security Advisory 2022-7811-01

Red Hat Security Advisory 2022-7811-01 - Expat is a C library for parsing XML documents. The mingw-expat packages provide a port of the Expat library for MinGW. Issues addressed include code execution and integer overflow vulnerabilities.

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====================================================================
Red Hat Security Advisory

Synopsis: Important: mingw-expat security update
Advisory ID: RHSA-2022:7811-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:7811
Issue date: 2022-11-08
CVE Names: CVE-2022-23990 CVE-2022-25235 CVE-2022-25236
CVE-2022-25313 CVE-2022-25314 CVE-2022-25315
====================================================================

  1. Summary:

An update for mingw-expat 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.

  1. Relevant releases/architectures:

Red Hat CodeReady Linux Builder (v. 8) - noarch

  1. Description:

Expat is a C library for parsing XML documents. The mingw-expat packages
provide a port of the Expat library for MinGW.

The following packages have been upgraded to a later upstream version:
mingw-expat (2.4.8). (BZ#2057023, BZ#2057037, BZ#2057127)

Security Fix(es):

  • expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code
    execution (CVE-2022-25235)

  • expat: Namespace-separator characters in "xmlns[:prefix]" attribute
    values can lead to arbitrary code execution (CVE-2022-25236)

  • expat: Integer overflow in storeRawNames() (CVE-2022-25315)

  • expat: Stack exhaustion in doctype parsing (CVE-2022-25313)

  • expat: Integer overflow in copyString() (CVE-2022-25314)

  • expat: Integer overflow in the doProlog function (CVE-2022-23990)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 8.7 Release Notes linked from the References section.

  1. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

  1. Bugs fixed (https://bugzilla.redhat.com/):

2048356 - CVE-2022-23990 expat: integer overflow in the doProlog function
2056350 - CVE-2022-25313 expat: Stack exhaustion in doctype parsing
2056354 - CVE-2022-25314 expat: Integer overflow in copyString()
2056363 - CVE-2022-25315 expat: Integer overflow in storeRawNames()
2056366 - CVE-2022-25235 expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution
2056370 - CVE-2022-25236 expat: Namespace-separator characters in "xmlns[:prefix]" attribute values can lead to arbitrary code execution

  1. Package List:

Red Hat CodeReady Linux Builder (v. 8):

Source:
mingw-expat-2.4.8-1.el8.src.rpm

noarch:
mingw32-expat-2.4.8-1.el8.noarch.rpm
mingw32-expat-debuginfo-2.4.8-1.el8.noarch.rpm
mingw64-expat-2.4.8-1.el8.noarch.rpm
mingw64-expat-debuginfo-2.4.8-1.el8.noarch.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2022-23990
https://access.redhat.com/security/cve/CVE-2022-25235
https://access.redhat.com/security/cve/CVE-2022-25236
https://access.redhat.com/security/cve/CVE-2022-25313
https://access.redhat.com/security/cve/CVE-2022-25314
https://access.redhat.com/security/cve/CVE-2022-25315
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.7_release_notes/index

  1. Contact:

The Red Hat security contact is [email protected]. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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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-2022:5909: 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

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.

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-2022:5840: 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

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 2022-5556-01

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.

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

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

CVE-2022-33923: DSA-2022-159: Dell PowerStore Family Security Update for Multiple Vulnerabilities

Dell PowerStore, versions prior to 3.0.0.0, contains an OS Command Injection vulnerability in PowerStore T environment. A locally authenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary OS command on the PowerStore underlying OS. Exploiting may lead to a system take over by an attacker.

CVE-2022-33923: DSA-2022-159: Dell PowerStore Family Security Update for Multiple Vulnerabilities

Dell PowerStore, versions prior to 3.0.0.0, contains an OS Command Injection vulnerability in PowerStore T environment. A locally authenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary OS command on the PowerStore underlying OS. Exploiting may lead to a system take over by an attacker.

CVE-2022-33923: DSA-2022-159: Dell PowerStore Family Security Update for Multiple Vulnerabilities

Dell PowerStore, versions prior to 3.0.0.0, contains an OS Command Injection vulnerability in PowerStore T environment. A locally authenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary OS command on the PowerStore underlying OS. Exploiting may lead to a system take over by an attacker.

CVE-2022-33923: DSA-2022-159: Dell PowerStore Family Security Update for Multiple Vulnerabilities

Dell PowerStore, versions prior to 3.0.0.0, contains an OS Command Injection vulnerability in PowerStore T environment. A locally authenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary OS command on the PowerStore underlying OS. Exploiting may lead to a system take over by an attacker.

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

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

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

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

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.

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.

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.

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.

Zero-Click Zoom Bug Allows Code Execution Just by Sending a Message

Google has disclosed a nasty set of six bugs affecting Zoom chat that can be chained together for MitM and RCE attacks, no user interaction required.

Zero-Click Zoom Bug Allows Code Execution Just by Sending a Message

Google has disclosed a nasty set of six bugs affecting Zoom chat that can be chained together for MitM and RCE attacks, no user interaction required.

CVE-2022-25235: [CVE-2022-25235] lib: Protect against malformed encoding (e.g. malformed UTF-8) by hartwork · Pull Request #562 · libexpat/libexpat

xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context.

CVE-2022-25236: [CVE-2022-25236] lib: Protect against insertion of namesep characters into namespace URIs by hartwork · Pull Request #561 · libexpat/libexpat

xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.

Packet Storm: Latest News

Ivanti EPM Agent Portal Command Execution