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Gentoo Linux Security Advisory                           GLSA 202408-20
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: libde265: Multiple Vulnerabilities
     Date: August 10, 2024
     Bugs: #813486, #889876
       ID: 202408-20

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Synopsis
========

Multiple vulnerabilities have been discovered in libde265, the worst of
which could lead to arbitrary code execution.

Background
==========

Open h.265 video codec implementation.

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

Package              Vulnerable    Unaffected
-------------------  ------------  ------------
media-libs/libde265  < 1.0.11      >= 1.0.11

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

Multiple vulnerabilities have been discovered in libde265. 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 libde265 users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=media-libs/libde265-1.0.11"

References
==========

[ 1 ] CVE-2020-21594
      https://nvd.nist.gov/vuln/detail/CVE-2020-21594
[ 2 ] CVE-2020-21595
      https://nvd.nist.gov/vuln/detail/CVE-2020-21595
[ 3 ] CVE-2020-21596
      https://nvd.nist.gov/vuln/detail/CVE-2020-21596
[ 4 ] CVE-2020-21597
      https://nvd.nist.gov/vuln/detail/CVE-2020-21597
[ 5 ] CVE-2020-21598
      https://nvd.nist.gov/vuln/detail/CVE-2020-21598
[ 6 ] CVE-2020-21599
      https://nvd.nist.gov/vuln/detail/CVE-2020-21599
[ 7 ] CVE-2020-21600
      https://nvd.nist.gov/vuln/detail/CVE-2020-21600
[ 8 ] CVE-2020-21601
      https://nvd.nist.gov/vuln/detail/CVE-2020-21601
[ 9 ] CVE-2020-21602
      https://nvd.nist.gov/vuln/detail/CVE-2020-21602
[ 10 ] CVE-2020-21603
      https://nvd.nist.gov/vuln/detail/CVE-2020-21603
[ 11 ] CVE-2020-21604
      https://nvd.nist.gov/vuln/detail/CVE-2020-21604
[ 12 ] CVE-2020-21605
      https://nvd.nist.gov/vuln/detail/CVE-2020-21605
[ 13 ] CVE-2020-21606
      https://nvd.nist.gov/vuln/detail/CVE-2020-21606
[ 14 ] CVE-2021-35452
      https://nvd.nist.gov/vuln/detail/CVE-2021-35452
[ 15 ] CVE-2021-36408
      https://nvd.nist.gov/vuln/detail/CVE-2021-36408
[ 16 ] CVE-2021-36409
      https://nvd.nist.gov/vuln/detail/CVE-2021-36409
[ 17 ] CVE-2021-36410
      https://nvd.nist.gov/vuln/detail/CVE-2021-36410
[ 18 ] CVE-2021-36411
      https://nvd.nist.gov/vuln/detail/CVE-2021-36411
[ 19 ] CVE-2022-1253
      https://nvd.nist.gov/vuln/detail/CVE-2022-1253
[ 20 ] CVE-2022-43235
      https://nvd.nist.gov/vuln/detail/CVE-2022-43235
[ 21 ] CVE-2022-43236
      https://nvd.nist.gov/vuln/detail/CVE-2022-43236
[ 22 ] CVE-2022-43237
      https://nvd.nist.gov/vuln/detail/CVE-2022-43237
[ 23 ] CVE-2022-43238
      https://nvd.nist.gov/vuln/detail/CVE-2022-43238
[ 24 ] CVE-2022-43239
      https://nvd.nist.gov/vuln/detail/CVE-2022-43239
[ 25 ] CVE-2022-43240
      https://nvd.nist.gov/vuln/detail/CVE-2022-43240
[ 26 ] CVE-2022-43241
      https://nvd.nist.gov/vuln/detail/CVE-2022-43241
[ 27 ] CVE-2022-43242
      https://nvd.nist.gov/vuln/detail/CVE-2022-43242
[ 28 ] CVE-2022-43243
      https://nvd.nist.gov/vuln/detail/CVE-2022-43243
[ 29 ] CVE-2022-43244
      https://nvd.nist.gov/vuln/detail/CVE-2022-43244
[ 30 ] CVE-2022-43245
      https://nvd.nist.gov/vuln/detail/CVE-2022-43245
[ 31 ] CVE-2022-43248
      https://nvd.nist.gov/vuln/detail/CVE-2022-43248
[ 32 ] CVE-2022-43249
      https://nvd.nist.gov/vuln/detail/CVE-2022-43249
[ 33 ] CVE-2022-43250
      https://nvd.nist.gov/vuln/detail/CVE-2022-43250
[ 34 ] CVE-2022-43252
      https://nvd.nist.gov/vuln/detail/CVE-2022-43252
[ 35 ] CVE-2022-43253
      https://nvd.nist.gov/vuln/detail/CVE-2022-43253
[ 36 ] CVE-2022-47655
      https://nvd.nist.gov/vuln/detail/CVE-2022-47655
[ 37 ] CVE-2022-47664
      https://nvd.nist.gov/vuln/detail/CVE-2022-47664
[ 38 ] CVE-2022-47665
      https://nvd.nist.gov/vuln/detail/CVE-2022-47665
[ 39 ] CVE-2023-24751
      https://nvd.nist.gov/vuln/detail/CVE-2023-24751
[ 40 ] CVE-2023-24752
      https://nvd.nist.gov/vuln/detail/CVE-2023-24752
[ 41 ] CVE-2023-24754
      https://nvd.nist.gov/vuln/detail/CVE-2023-24754
[ 42 ] CVE-2023-24755
      https://nvd.nist.gov/vuln/detail/CVE-2023-24755
[ 43 ] CVE-2023-24756
      https://nvd.nist.gov/vuln/detail/CVE-2023-24756
[ 44 ] CVE-2023-24757
      https://nvd.nist.gov/vuln/detail/CVE-2023-24757
[ 45 ] CVE-2023-24758
      https://nvd.nist.gov/vuln/detail/CVE-2023-24758
[ 46 ] CVE-2023-25221
      https://nvd.nist.gov/vuln/detail/CVE-2023-25221

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

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

 https://security.gentoo.org/glsa/202408-20

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