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Gentoo Linux Security Advisory                           GLSA 202208-38
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                                           https://security.gentoo.org/
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 Severity: High
    Title: Mozilla Thunderbird: Multiple Vulnerabilities
     Date: August 31, 2022
     Bugs: #866217
       ID: 202208-38

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Synopsis
=======
Multiple vulnerabilities have been found in Mozilla Thunderbird, the
world of which could result in arbitrary code execution.

Background
=========
Mozilla Thunderbird is a popular open-source email client from the
Mozilla project.

Affected packages
================
    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  mail-client/thunderbird    < 91.13.0                  >= 91.13.0
  2  mail-client/thunderbird-bin< 91.13.0                  >= 91.13.0

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

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=mail-client/thunderbird-bin-102.2.0"

All Mozilla Thunderbird users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=mail-client/thunderbird-102.2.0"

References
=========
[ 1 ] CVE-2022-38472
      https://nvd.nist.gov/vuln/detail/CVE-2022-38472
[ 2 ] CVE-2022-38473
      https://nvd.nist.gov/vuln/detail/CVE-2022-38473
[ 3 ] CVE-2022-38476
      https://nvd.nist.gov/vuln/detail/CVE-2022-38476
[ 4 ] CVE-2022-38477
      https://nvd.nist.gov/vuln/detail/CVE-2022-38477
[ 5 ] CVE-2022-38478
      https://nvd.nist.gov/vuln/detail/CVE-2022-38478

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

 https://security.gentoo.org/glsa/202208-38

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 2022 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/