A Koperte update has been released for Gentoo Linux

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 200507-23
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Severity: High
Title: Kopete: Vulnerability in included Gadu library
Date: July 25, 2005
Bugs: #99754
ID: 200507-23

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
=======

Kopete is vulnerable to several input validation vulnerabilities which may lead to execution of arbitrary code.



Background
=========

KDE is a feature-rich graphical desktop environment for Linux and Unix-like Operating Systems. Kopete (also part of kdenetwork) is the KDE Instant Messenger.

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

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 kde-base/kdenetwork < 3.4.1-r1 >= 3.4.1-r1
*>= 3.3.2-r2
2 kde-base/kopete < 3.4.1-r1 >= 3.4.1-r1
-------------------------------------------------------------------
2 affected packages on all of their supported architectures.
-------------------------------------------------------------------

Description
==========

Kopete contains an internal copy of libgadu and is therefore subject to several input validation vulnerabilities in libgadu.

Impact
=====

A remote attacker could exploit this vulnerability to execute arbitrary code or crash Kopete.

Workaround
=========

Delete all Gadu Gadu contacts.

Resolution
=========

All Kopete users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose kde-base/kdenetwork

All KDE Split Ebuild Kopete users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=kde-base/kopete-3.4.1-r1"

References
=========

[ 1 ] KDE Security Advisory: libgadu vulnerabilities
http://www.kde.org/info/security/advisory-20050721-1.txt
[ 2 ] CAN-2005-1852
http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-1852

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

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

http://security.gentoo.org/glsa/glsa-200507-23.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 2005 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/2.0