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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.

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#vulnerability#linux#red_hat#buffer_overflow

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

Synopsis: Moderate: vim security update
Advisory ID: RHSA-2022:5242-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:5242
Issue date: 2022-06-28
CVE Names: CVE-2022-0554 CVE-2022-0943 CVE-2022-1154
CVE-2022-1420 CVE-2022-1621 CVE-2022-1629
====================================================================

  1. Summary:

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.

  1. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS (v. 9) - aarch64, noarch, ppc64le, s390x, x86_64

  1. Description:

Vim (Vi IMproved) is an updated and improved version of the vi editor.

Security Fix(es):

  • vim: Use of Out-of-range Pointer Offset in vim (CVE-2022-0554)

  • vim: Heap-based Buffer Overflow occurs in vim (CVE-2022-0943)

  • vim: Out-of-range Pointer Offset (CVE-2022-1420)

  • vim: heap buffer overflow (CVE-2022-1621)

  • vim: buffer over-read (CVE-2022-1629)

  • vim: use after free in utf_ptr2char (CVE-2022-1154)

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.

  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/):

2058483 - CVE-2022-0554 vim: Use of Out-of-range Pointer Offset in vim
2064064 - CVE-2022-0943 vim: Heap-based Buffer Overflow occurs in vim
2073013 - CVE-2022-1154 vim: use after free in utf_ptr2char
2077734 - CVE-2022-1420 vim: Out-of-range Pointer Offset
2083924 - CVE-2022-1621 vim: heap buffer overflow
2083931 - CVE-2022-1629 vim: buffer over-read

  1. Package List:

Red Hat Enterprise Linux AppStream (v. 9):

aarch64:
vim-X11-8.2.2637-16.el9_0.2.aarch64.rpm
vim-X11-debuginfo-8.2.2637-16.el9_0.2.aarch64.rpm
vim-common-8.2.2637-16.el9_0.2.aarch64.rpm
vim-common-debuginfo-8.2.2637-16.el9_0.2.aarch64.rpm
vim-debuginfo-8.2.2637-16.el9_0.2.aarch64.rpm
vim-debugsource-8.2.2637-16.el9_0.2.aarch64.rpm
vim-enhanced-8.2.2637-16.el9_0.2.aarch64.rpm
vim-enhanced-debuginfo-8.2.2637-16.el9_0.2.aarch64.rpm
vim-minimal-debuginfo-8.2.2637-16.el9_0.2.aarch64.rpm

ppc64le:
vim-X11-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-X11-debuginfo-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-common-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-common-debuginfo-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-debuginfo-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-debugsource-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-enhanced-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-enhanced-debuginfo-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-minimal-debuginfo-8.2.2637-16.el9_0.2.ppc64le.rpm

s390x:
vim-X11-8.2.2637-16.el9_0.2.s390x.rpm
vim-X11-debuginfo-8.2.2637-16.el9_0.2.s390x.rpm
vim-common-8.2.2637-16.el9_0.2.s390x.rpm
vim-common-debuginfo-8.2.2637-16.el9_0.2.s390x.rpm
vim-debuginfo-8.2.2637-16.el9_0.2.s390x.rpm
vim-debugsource-8.2.2637-16.el9_0.2.s390x.rpm
vim-enhanced-8.2.2637-16.el9_0.2.s390x.rpm
vim-enhanced-debuginfo-8.2.2637-16.el9_0.2.s390x.rpm
vim-minimal-debuginfo-8.2.2637-16.el9_0.2.s390x.rpm

x86_64:
vim-X11-8.2.2637-16.el9_0.2.x86_64.rpm
vim-X11-debuginfo-8.2.2637-16.el9_0.2.x86_64.rpm
vim-common-8.2.2637-16.el9_0.2.x86_64.rpm
vim-common-debuginfo-8.2.2637-16.el9_0.2.x86_64.rpm
vim-debuginfo-8.2.2637-16.el9_0.2.x86_64.rpm
vim-debugsource-8.2.2637-16.el9_0.2.x86_64.rpm
vim-enhanced-8.2.2637-16.el9_0.2.x86_64.rpm
vim-enhanced-debuginfo-8.2.2637-16.el9_0.2.x86_64.rpm
vim-minimal-debuginfo-8.2.2637-16.el9_0.2.x86_64.rpm

Red Hat Enterprise Linux BaseOS (v. 9):

Source:
vim-8.2.2637-16.el9_0.2.src.rpm

aarch64:
vim-X11-debuginfo-8.2.2637-16.el9_0.2.aarch64.rpm
vim-common-debuginfo-8.2.2637-16.el9_0.2.aarch64.rpm
vim-debuginfo-8.2.2637-16.el9_0.2.aarch64.rpm
vim-debugsource-8.2.2637-16.el9_0.2.aarch64.rpm
vim-enhanced-debuginfo-8.2.2637-16.el9_0.2.aarch64.rpm
vim-minimal-8.2.2637-16.el9_0.2.aarch64.rpm
vim-minimal-debuginfo-8.2.2637-16.el9_0.2.aarch64.rpm

noarch:
vim-filesystem-8.2.2637-16.el9_0.2.noarch.rpm

ppc64le:
vim-X11-debuginfo-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-common-debuginfo-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-debuginfo-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-debugsource-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-enhanced-debuginfo-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-minimal-8.2.2637-16.el9_0.2.ppc64le.rpm
vim-minimal-debuginfo-8.2.2637-16.el9_0.2.ppc64le.rpm

s390x:
vim-X11-debuginfo-8.2.2637-16.el9_0.2.s390x.rpm
vim-common-debuginfo-8.2.2637-16.el9_0.2.s390x.rpm
vim-debuginfo-8.2.2637-16.el9_0.2.s390x.rpm
vim-debugsource-8.2.2637-16.el9_0.2.s390x.rpm
vim-enhanced-debuginfo-8.2.2637-16.el9_0.2.s390x.rpm
vim-minimal-8.2.2637-16.el9_0.2.s390x.rpm
vim-minimal-debuginfo-8.2.2637-16.el9_0.2.s390x.rpm

x86_64:
vim-X11-debuginfo-8.2.2637-16.el9_0.2.x86_64.rpm
vim-common-debuginfo-8.2.2637-16.el9_0.2.x86_64.rpm
vim-debuginfo-8.2.2637-16.el9_0.2.x86_64.rpm
vim-debugsource-8.2.2637-16.el9_0.2.x86_64.rpm
vim-enhanced-debuginfo-8.2.2637-16.el9_0.2.x86_64.rpm
vim-minimal-8.2.2637-16.el9_0.2.x86_64.rpm
vim-minimal-debuginfo-8.2.2637-16.el9_0.2.x86_64.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-2022-0554
https://access.redhat.com/security/cve/CVE-2022-0943
https://access.redhat.com/security/cve/CVE-2022-1154
https://access.redhat.com/security/cve/CVE-2022-1420
https://access.redhat.com/security/cve/CVE-2022-1621
https://access.redhat.com/security/cve/CVE-2022-1629
https://access.redhat.com/security/updates/classification/#moderate

  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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Red Hat Security Advisory 2022-5006-01 - Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation. This advisory covers the RPM packages for the release. Issues addressed include a traversal vulnerability.

RHSA-2022:5006: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.1.3 Containers security update

Red Hat OpenShift Service Mesh 2.1.3. 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-2022-1650: eventsource: Exposure of Sensitive Information * CVE-2022-23806: golang: crypto/elliptic IsOnCurve returns true for invalid field elements * CVE-2022-24675: golang: encoding/pem: fix stack overflow in Decode * CVE-2022-24785: Moment.js: Path traversal in moment.locale * CVE-2022-28327: golang: crypto/elliptic: panic caused by oversized scalar

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.

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.

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.

RHSA-2022:4880: Red Hat Security Advisory: ACS 3.70 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). 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-2021-23820: json-pointer: type confusion vulnerability can lead to a bypass of CVE-2020-7709 when the pointer components are arrays * CVE-2021-41190: opencontainers: OCI manifest and index parsing confusion

RHSA-2022:4814: Red Hat Security Advisory: Migration Toolkit for Containers (MTC) 1.6.5 security and bug fix update

The Migration Toolkit for Containers (MTC) 1.6.5 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-2021-3807: nodejs-ansi-regex: Regular expression denial of service (ReDoS) matching ANSI escape codes * CVE-2021-39293: golang: archive/zip: malformed archive may cause panic or memory exhaustion (incomplete fix of CVE-2021-33196)

Ubuntu Security Notice USN-5433-1

Ubuntu Security Notice 5433-1 - It was discovered that Vim incorrectly handled parsing of filenames in its search functionality. If a user were tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service. It was discovered that Vim incorrectly handled memory when opening and searching the contents of certain files. If a user were tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service, or possibly achieve code execution with user privileges.

Red Hat Security Advisory 2022-4690-01

Red Hat Security Advisory 2022-4690-01 - Red Hat Openshift GitOps is a declarative way to implement continuous deployment for cloud native applications. Issues addressed include a spoofing vulnerability.

RHSA-2022:4690: Red Hat Security Advisory: Red Hat OpenShift GitOps security update

An update is now available for Red Hat OpenShift GitOps 1.5 in openshift-gitops-argocd container. 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-2022-24904: argocd: Symlink following allows leaking out-of-bound manifests and JSON files from Argo CD repo-server * CVE-2022-24905: argocd: Login screen allows message spoofing if SSO is enabled * CVE-2022-29165: argocd: ArgoCD will blindly trust JWT claims if anonymous access is enabled

Red Hat Security Advisory 2022-2218-01

Red Hat Security Advisory 2022-2218-01 - Openshift Logging Bug Fix Release. Issues addressed include HTTP request smuggling, denial of service, and man-in-the-middle vulnerabilities.

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-2022-1629: 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-2022-1420: patch 8.2.4774: crash when using a number for lambda name · vim/vim@8b91e71

Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4774.

CVE-2022-1154: Use after free in utf_ptr2char in vim

Use after free in utf_ptr2char in GitHub repository vim/vim prior to 8.2.4646.

CVE-2022-0943: patch 8.2.4563: "z=" in Visual mode may go beyond the end of the line · vim/vim@5c68617

Heap-based Buffer Overflow occurs in vim in GitHub repository vim/vim prior to 8.2.4563.

CVE-2022-0554: patch 8.2.4327: may end up with no current buffer · vim/vim@e3537ae

Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.

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Ivanti EPM Agent Portal Command Execution