[ GLSA 202305-20 ] libapreq2: Buffer Overflow

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Gentoo Linux Security Advisory                           GLSA 202305-20
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                                           https://security.gentoo.org/
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 Severity: Low
    Title: libapreq2: Buffer Overflow
     Date: May 03, 2023
     Bugs: #866536
       ID: 202305-20

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Synopsis
========

A buffer overflow vulnerability has been discovered in libapreq2 which
could result in denial of service.

Background
==========

libapreq is a shared library with associated modules for manipulating
client request data via the Apache API.

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

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  www-apache/libapreq2       < 2.17                        >= 2.17

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

TODO

Impact
======

An attacker could submit a crafted multipart form to trigger the buffer
overflow and cause a denial of service.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All libapreq2 users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=www-apache/libapreq2-2.17"

References
==========

[ 1 ] CVE-2022-22728
      https://nvd.nist.gov/vuln/detail/CVE-2022-22728

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

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

 https://security.gentoo.org/glsa/202305-20

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
[email protected] or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
=======

Copyright 2023 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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