- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory                           GLSA 200606-10
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                            https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  Severity: Normal
     Title: Cscope: Many buffer overflows
      Date: June 11, 2006
      Bugs: #133829
        ID: 200606-10

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

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
================
    -------------------------------------------------------------------
     Package          /  Vulnerable  /                      Unaffected
    -------------------------------------------------------------------
  1  dev-util/cscope      < 15.5-r6                         >= 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 ">=dev-util/cscope-15.5-r6"

References
=========
  [ 1 ] CVE-2004-2541
        
Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

  https://security.gentoo.org/glsa/200606-10

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 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.

https://creativecommons.org/licenses/by-sa/2.5/