GLSA 200606-10 Cscope: Many buffer overflows
Posted on: 06/12/2006 12:22 AM

A new security update has been released for Gentoo Linux - Cscope: Many buffer overflows. Here the announcement:

Gentoo Linux Security Advisory GLSA 200606-10
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http://security.gentoo.org/
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Severity: Normal
Title: Cscope: Many buffer overflows
Date: June 11, 2006
Bugs: #133829
ID: 200606-10

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Synopsis
========

Cscope is vulnerable to multiple buffer overflows that could lead to
the execution of arbitrary code.

Background
==========

Cscope is a developer's tool for browsing source code.

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

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Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-util/cscope lt; 15.5-r6 gt;= 15.5-r6

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

Cscope does not verify the length of file names sourced in #include
statements.

Impact
======

A user could be enticed to source a carefully crafted file which will
allow the attacker to execute arbitrary code with the permissions of
the user running Cscope.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Cscope users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose "gt;=dev-util/cscope-15.5-r6"

References
==========

[ 1 ] CVE-2004-2541
http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-2541

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

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

http://security.gentoo.org/glsa/glsa-200606-10.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 2006 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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