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Gentoo Linux Security Advisory                           GLSA 202507-03
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: ClamAV: Multiple Vulnerabilities
     Date: July 08, 2025
     Bugs: #912370, #913246, #924024, #940140
       ID: 202507-03

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Synopsis
========

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

Background
==========

ClamAV is a GPL virus scanner.

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

Package               Vulnerable    Unaffected
--------------------  ------------  ------------
app-antivirus/clamav  < 1.4.1       >= 1.4.1

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

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

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=app-antivirus/clamav-1.4.1"

References
==========

[ 1 ] CVE-2023-20197
      https://nvd.nist.gov/vuln/detail/CVE-2023-20197
[ 2 ] CVE-2023-20212
      https://nvd.nist.gov/vuln/detail/CVE-2023-20212
[ 3 ] CVE-2023-40477
      https://nvd.nist.gov/vuln/detail/CVE-2023-40477
[ 4 ] CVE-2024-20290
      https://nvd.nist.gov/vuln/detail/CVE-2024-20290
[ 5 ] CVE-2024-20328
      https://nvd.nist.gov/vuln/detail/CVE-2024-20328
[ 6 ] CVE-2024-20505
      https://nvd.nist.gov/vuln/detail/CVE-2024-20505
[ 7 ] CVE-2024-20506
      https://nvd.nist.gov/vuln/detail/CVE-2024-20506

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

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

 https://security.gentoo.org/glsa/202507-03

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 2025 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