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[gentoo-announce] [ GLSA 202412-16 ] libvirt: Multiple Vulnerabilities

Posted on 11 December 2024
Gentoo-announce

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Gentoo Linux Security Advisory GLSA 202412-16
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https://security.gentoo.org/
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Severity: Normal
Title: libvirt: Multiple Vulnerabilities
Date: December 11, 2024
Bugs: #908042, #916497, #929966
ID: 202412-16

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Synopsis
========
Multiple vulnerabilities have been discovered in libvirt, the worst of
which could lead to a denial of service.

Background
==========
libvirt is a C toolkit for manipulating virtual machines.

Affected packages
=================
Package Vulnerable Unaffected
--------------------- ------------ ------------
app-emulation/libvirt < 10.2.0 >= 10.2.0

Description
===========
Multiple vulnerabilities have been discovered in libvirt. 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 libvirt users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=app-emulation/libvirt-10.2.0"

References
==========
[ 1 ] CVE-2023-2700
https://nvd.nist.gov/vuln/detail/CVE-2023-2700
[ 2 ] CVE-2023-3750
https://nvd.nist.gov/vuln/detail/CVE-2023-3750
[ 3 ] CVE-2024-2494
https://nvd.nist.gov/vuln/detail/CVE-2024-2494

Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/202412-16

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
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

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
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