Date: Tue, 13 May 2008 22:38:43 +0200
From: Pierre-Yves Rofes <py@gentoo.org.>
To: [email protected]Subject: [ GLSA 200805-14 ] Common Data Format library: User-assisted execution
of arbitrary code
X-Enigmail-Version: 0.95.5
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
X-Virus-Scanned: antivirus-gw at tyumen.ru
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 200805-14
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: Common Data Format library: User-assisted execution of
arbitrary code
Date: May 13, 2008
Bugs: #220391
ID: 200805-14
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
A buffer overflow vulnerability has been discovered in the Common Data
Format library.
Background
==========
The Common Data Format library is a scientific data management package
which allows programmers and application developers to manage and
manipulate scalar, vector, and multi-dimensional data arrays in a
platform independent fashion.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 sci-libs/cdf < 3.2.1 >= 3.2.1
Description
===========
Alfredo Ortega (Core Security Technologies) reported a boundary error
within the Read32s_64() function when processing CDF files.
Impact
======
A remote attacker could entice a user to open a specially crafted CDF
file, possibly resulting in the remote execution of arbitrary code with
the privileges of the user running the application.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All Common Data Format library users should upgrade to the latest
version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=sci-libs/cdf-3.2.1"
References
==========
[ 1 ] CVE-2008-2080
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2080
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200805-14.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
[email protected] 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
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.7 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iD8DBQFIKfxTuhJ+ozIKI5gRAig8AJ4oVA3e+iZz1hPKdrRsQhv4UHq+cwCfSLKA
kSBtB5lfEsFAI+SnQzEHRdA=
=p8vP
-----END PGP SIGNATURE-----
