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Gentoo Linux Security Advisory GLSA 200812-07
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http://security.gentoo.org/
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Severity: High
Title: Mantis: Multiple vulnerabilities
Date: December 02, 2008
Bugs: #238570, #241940, #242722
ID: 200812-07

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Synopsis
========

Multiple vulnerabilities have been discovered in Mantis, the most
severe of which leading to the remote execution of arbitrary code.

Background
==========

Mantis is a PHP/MySQL/Web based bugtracking system.

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

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 www-apps/mantisbt < 1.1.4-r1 >= 1.1.4-r1

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

Multiple issues have been reported in Mantis:

* EgiX reported that manage_proj_page.php does not correctly sanitize
the sort parameter before passing it to create_function() in
core/utility_api.php (CVE-2008-4687).

* Privileges of viewers are not sufficiently checked before composing
a link with issue data in the source anchor (CVE-2008-4688).

* Mantis does not unset the session cookie during logout
(CVE-2008-4689).

* Mantis does not set the secure flag for the session cookie in an
HTTPS session (CVE-2008-3102).

Impact
======

Remote unauthenticated attackers could exploit these vulnerabilities to
execute arbitrary PHP commands, disclose sensitive issue data, or
hijack a user's sessions.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Mantis users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/mantisbt-1.1.4-r1"

References
==========

[ 1 ] CVE-2008-3102
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3102
[ 2 ] CVE-2008-4687
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4687
[ 3 ] CVE-2008-4688
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4688
[ 4 ] CVE-2008-4689
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4689

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

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

http://security.gentoo.org/glsa/glsa-200812-07.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 (at) gentoo (dot) org [email concealed] or alternatively, you may file a bug at
http://bugs.gentoo.org.

License
=======

Copyright 2008 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/2.5
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