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Gentoo Linux Security Advisory                           GLSA 202501-11
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                                           https://security.gentoo.org/
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 Severity: High
    Title: PHP: Multiple Vulnerabilities
     Date: January 23, 2025
     Bugs: #941598
       ID: 202501-11

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Synopsis
========

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

Background
==========

PHP is a widely-used general-purpose scripting language that is
especially suited for Web development and can be embedded into HTML.

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

Package       Vulnerable    Unaffected
------------  ------------  -------------
dev-lang/php  < 8.1.30:8.1  Vulnerable!
              < 8.2.24:8.2  >= 8.2.24:8.2
              < 8.3.12:8.3  >= 8.3.12:8.3

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

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

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=dev-lang/php-8.2.24:8.2"
  # emerge --ask --oneshot --verbose ">=dev-lang/php-8.3.12:8.3"

Gentoo has discontinued support for php 8.1:

  # emerge --ask --verbose --depclean "dev-lang/php:8.1"

References
==========

[ 1 ] CVE-2024-8925
      https://nvd.nist.gov/vuln/detail/CVE-2024-8925
[ 2 ] CVE-2024-8927
      https://nvd.nist.gov/vuln/detail/CVE-2024-8927
[ 3 ] CVE-2024-9026
      https://nvd.nist.gov/vuln/detail/CVE-2024-9026

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

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

 https://security.gentoo.org/glsa/202501-11

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