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Gentoo Linux Security Advisory                           GLSA 202401-32
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: libaom: Multiple Vulnerabilities
     Date: January 31, 2024
     Bugs: #793932, #798126, #828112
       ID: 202401-32

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Synopsis
========

Multiple vulnerabilities have been discovered in libaom, the worst of
which can lead to remote code execution.

Background
==========

libaom is the Alliance for Open Media's AV1 Codec SDK.

Affected packages
=================

Package            Vulnerable    Unaffected
-----------------  ------------  ------------
media-libs/libaom  < 3.2.0       >= 3.2.0

Description
===========

Multiple vulnerabilities have been discovered in libaom. 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 libaom users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=media-libs/libaom-3.2.0"

References
==========

[ 1 ] CVE-2020-36129
      https://nvd.nist.gov/vuln/detail/CVE-2020-36129
[ 2 ] CVE-2020-36130
      https://nvd.nist.gov/vuln/detail/CVE-2020-36130
[ 3 ] CVE-2020-36131
      https://nvd.nist.gov/vuln/detail/CVE-2020-36131
[ 4 ] CVE-2020-36133
      https://nvd.nist.gov/vuln/detail/CVE-2020-36133
[ 5 ] CVE-2020-36134
      https://nvd.nist.gov/vuln/detail/CVE-2020-36134
[ 6 ] CVE-2020-36135
      https://nvd.nist.gov/vuln/detail/CVE-2020-36135
[ 7 ] CVE-2021-30473
      https://nvd.nist.gov/vuln/detail/CVE-2021-30473
[ 8 ] CVE-2021-30474
      https://nvd.nist.gov/vuln/detail/CVE-2021-30474
[ 9 ] CVE-2021-30475
      https://nvd.nist.gov/vuln/detail/CVE-2021-30475

Availability
============

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

 https://security.gentoo.org/glsa/202401-32

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