Gentoo: GLSA-200708-04: ClamAV: Denial of Service
Summary
Gentoo Linux Security Advisory GLSA 200708-04
https://security.gentoo.org/
Severity: Normal
Title: ClamAV: Denial of Service
Date: August 09, 2007
Bugs: #185013
ID: 200708-04
Synopsis
=======
A vulnerability has been discovered in ClamAV, allowing for a Denial of
Service.
Background
=========
ClamAV is a GPL virus scanner.
Affected packages
================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 app-antivirus/clamav < 0.91 >= 0.91
==========
Metaeye Security Group reported a NULL pointer dereference in ClamAV
when processing RAR archives.
Impact
=====
A remote attacker could send a specially crafted RAR archive to the
clamd daemon, resulting in a crash and a Denial of Service.
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-0.91"
References
=========
[ 1 ] CVE-2007-3725
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3725
Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/200708-04
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 2007 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/
Resolution
References
Availability
Concerns
