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[gentoo-announce] [ GLSA 202405-17 ] glibc: Multiple Vulnerabilities

Posted on 08 May 2024
Gentoo-announce

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Gentoo Linux Security Advisory GLSA 202405-17
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https://security.gentoo.org/
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Severity: High
Title: glibc: Multiple Vulnerabilities
Date: May 06, 2024
Bugs: #930177, #930667
ID: 202405-17

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Synopsis
========
Multiple vulnerabilities have been discovered in glibc, the worst of
which could lead to remote code execution.

Background
==========
glibc is a package that contains the GNU C library.

Affected packages
=================
Package Vulnerable Unaffected
-------------- ------------ ------------
sys-libs/glibc < 2.38-r13 >= 2.38-r13

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

# emerge --sync
# emerge --ask --oneshot --verbose ">=sys-libs/glibc-2.38-r13"

References
==========
[ 1 ] CVE-2024-2961
https://nvd.nist.gov/vuln/detail/CVE-2024-2961
[ 2 ] CVE-2024-33599
https://nvd.nist.gov/vuln/detail/CVE-2024-33599
[ 3 ] CVE-2024-33600
https://nvd.nist.gov/vuln/detail/CVE-2024-33600
[ 4 ] CVE-2024-33601
https://nvd.nist.gov/vuln/detail/CVE-2024-33601
[ 5 ] CVE-2024-33602
https://nvd.nist.gov/vuln/detail/CVE-2024-33602
[ 6 ] GLIBC-SA-2024-0004
[ 7 ] GLIBC-SA-2024-0005
[ 8 ] GLIBC-SA-2024-0006
[ 9 ] GLIBC-SA-2024-0007
[ 10 ] GLIBC-SA-2024-0008

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

https://security.gentoo.org/glsa/202405-17

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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