[ GLSA 200407-19 ] Pavuk: Digest authentication helper buffer overflow
Date: Mon, 26 Jul 2004 14:27:00 +0000
From: Kurt Lieber <klieber@gentoo.org>
To: gentoo-announce@lists.gentoo.org
Subject: [ GLSA 200407-19 ] Pavuk: Digest authentication helper buffer overflow
Cc: bugtraq@securityfocus.com, full-disclosure@lists.netsys.com,
security-alerts@linuxsecurity.com
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Gentoo Linux Security Advisory GLSA 200407-19
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http://security.gentoo.org/
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Severity: Normal
Title: Pavuk: Digest authentication helper buffer overflow
Date: July 26, 2004
ID: 200407-19
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Synopsis
========
Pavuk contains a bug that can allow an attacker to run arbitrary code.
Background
==========
Pavuk is web spider and website mirroring tool.
Affected packages
=================
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Package / Vulnerable / Unaffected
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1 net-misc/pavuk <= 0.9.28-r2 >= 0.9.28-r3
Description
===========
Pavuk contains several buffer overflow vulnerabilities in the code
handling digest authentication.
Impact
======
An attacker could cause a buffer overflow, leading to arbitrary code
execution with the rights of the user running Pavuk.
Workaround
==========
There is no known workaround at this time. All users are encouraged to
upgrade to the latest available version of Pavuk.
Resolution
==========
All Pavuk users should upgrade to the latest version:
# emerge sync
# emerge -pv ">=net-misc/pavuk-0.9.28-r3"
# emerge ">=net-misc/pavuk-0.9.28-r3"
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200407-19.xml
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
http://bugs.gentoo.org.
License
=======
Copyright 2004 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.
http://creativecommons.org/licenses/by-sa/1.0
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