[ GLSA 200707-09 ] GIMP: Multiple integer overflows
Date: Wed, 25 Jul 2007 21:23:12 +0200
From: Raphael Marichez <falco@gentoo.org.>
To: [email protected]
Subject: [ GLSA 200707-09 ] GIMP: Multiple integer overflows
Message-ID: <20070725192312.GA8794@falco.falcal.net.>
Mail-Followup-To: [email protected],
[email protected], [email protected],
[email protected]
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
protocol="application/pgp-signature"; boundary="PNTmBPCT7hxwcZjr"
Content-Disposition: inline
X-Web: http://falco.bz/
X-GPG-fingerprint: 04EB 153A 6B28 3E80 87A9 9B4F A77C 4BDE 021C 5BD2
X-GPG-Key: http://subkeys.pgp.net:11371/pks/lookup?op=get&search=0x021C5BD2
X-GPG-Subkey: http://subkeys.pgp.net:11371/pks/lookup?op=get&search=0x0114FC45
Organization: Gentoo Linux Security Team
User-Agent: Mutt/1.5.13 (2006-08-11)
X-Virus-Scanned: antivirus-gw at tyumen.ru
--PNTmBPCT7hxwcZjr
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 200707-09
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: GIMP: Multiple integer overflows
Date: July 25, 2007
Bugs: #182047
ID: 200707-09
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
Multiple vulnerabilities have been discovered in GIMP, allowing for the
remote execution of arbitrary code.
Background
==========
GIMP is the GNU Image Manipulation Program.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 media-gfx/gimp < 2.2.16 >= 2.2.16
Description
===========
Sean Larsson from iDefense Labs discovered multiple integer overflows
in various GIMP plugins (CVE-2006-4519). Stefan Cornelius from Secunia
Research discovered an integer overflow in the
seek_to_and_unpack_pixeldata() function when processing PSD files
(CVE-2007-2949).
Impact
======
A remote attacker could entice a user to open a specially crafted image
file, possibly resulting in the execution of arbitrary code with the
privileges of the user running GIMP.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All GIMP users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-gfx/gimp-2.2.16"
References
==========
[ 1 ] CVE-2006-4519
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4519
[ 2 ] CVE-2007-2949
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2949
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200707-09.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 2007 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
--PNTmBPCT7hxwcZjr
Content-Type: application/pgp-signature
Content-Disposition: inline
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.7 (GNU/Linux)
iQEVAwUBRqejIDvRww8BFPxFAQKiSQf8CTgyUqPJ2/7s4LMYt63ZmQTRNwHMknzH
DEVWs9XQVk6wzF8aDHmInVYAIcKavdq+nnKAllN7kMLSVbDXt4QYRoDmm7xyr3zz
rKhGoFL3jEqC5X0FfP49cYl7n3z3w6BiHOsccCjU/HkJ8H50jQHtPHnYEk/v7hCt
vBA5DYGgXq/iwPZTkwe6aJb6TPI8jZ0vbHKpeUdV4b86PY1OjYmjrGt3bbHoNPN/
lVC7io596/UToxW8bFu654A2br12i4myFqjojFw3zW5VMRAECda+jfgj3IG6TfIn
hXVHFNOX/oKHUSS6DoeqnOvBd68bJKzNAlFEooT45sR1fem74guASw==
=JmOX
-----END PGP SIGNATURE-----
--PNTmBPCT7hxwcZjr--
