Gentoo Linux Security Advisory 202411-05 ≈ Packet Storm

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Gentoo Linux Security Advisory 202411-05^[6]: Authored by Gentoo ^[7] | Site security.gentoo.org ^[8]; Gentoo Linux Security Advisory 202411-5 - Multiple vulnerabilities have been discovered in libgit2, the worst of which could lead to arbitrary code execution. Versions greater than or equal to 1.7.2 are affected.; systems | linux ^[9], gentoo ^[10]; advisories | CVE-2023-22742 ^[11]; SHA-256 | e36ba141a68d9eadb1c20bef1827ab09621c613c4c563ec80cbe3f0d52723bb6; Download ^[12] | Favorite ^[13] | View ^[14]

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Gentoo Linux Security Advisory                           GLSA 202411-05
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https://security.gentoo.org/
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Severity: High
Title: libgit2: Multiple Vulnerabilities
Date: November 06, 2024
Bugs: #891525, #923971
ID: 202411-05
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Synopsis
========
Multiple vulnerabilities have been discovered in libgit2, the worst of
which could lead to arbitrary code execution.
Background
==========
libgit2 is a portable, pure C implementation of the Git core methods
provided as a re-entrant linkable library with a solid API, allowing you
to write native speed custom Git applications in any language that
supports C bindings.
Affected packages
=================
Package           Vulnerable    Unaffected
----------------  ------------  ------------
dev-libs/libgit2  < 1.7.2       >= 1.7.2
Description
===========
Multiple vulnerabilities have been discovered in libgit2. Please review
the CVE identifiers referenced below for details.
Impact
======
Please review the referenced CVE identifiers for details.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All libgit2 users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-libs/libgit2-1.7.2"
References
==========
[ 1 ] CVE-2023-22742
https://nvd.nist.gov/vuln/detail/CVE-2023-22742
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202411-05
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
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License
=======
Copyright 2024 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5