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Gentoo Linux Security Advisory                           GLSA 202406-05
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: JHead: Multiple Vulnerabilities
     Date: June 22, 2024
     Bugs: #876247, #879801, #908519
       ID: 202406-05

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Synopsis
========

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

Background
==========

JHead is an EXIF JPEG header manipulation tool.

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

Package          Vulnerable    Unaffected
---------------  ------------  ------------
media-gfx/jhead  < 3.08        >= 3.08

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

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

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=media-gfx/jhead-3.08"

References
==========

[ 1 ] CVE-2020-6624
      https://nvd.nist.gov/vuln/detail/CVE-2020-6624
[ 2 ] CVE-2020-6625
      https://nvd.nist.gov/vuln/detail/CVE-2020-6625
[ 3 ] CVE-2021-34055
      https://nvd.nist.gov/vuln/detail/CVE-2021-34055
[ 4 ] CVE-2022-28550
      https://nvd.nist.gov/vuln/detail/CVE-2022-28550
[ 5 ] CVE-2022-41751
      https://nvd.nist.gov/vuln/detail/CVE-2022-41751

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

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

 https://security.gentoo.org/glsa/202406-05

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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