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[gentoo-announce] [ GLSA 202305-20 ] libapreq2: Buffer Overflow

Posted on 03 May 2023
Gentoo-announce

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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
security@gentoo.org 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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