Date: Sun, 07 Sep 2008 21:21:51 +0200
From: Pierre-Yves Rofes <py@gentoo.org.>
To: [email protected]Subject: [ GLSA 200809-06 ] VLC: Multiple vulnerabilities
X-Enigmail-Version: 0.95.6
Content-Type: multipart/signed; micalg=pgp-sha1;
protocol="application/pgp-signature";
boundary="------------enig6E4704D5BBF338EB04DDB1DE"
X-Virus-Scanned: antivirus-gw at tyumen.ru
This is an OpenPGP/MIME signed message (RFC 2440 and 3156)
--------------enig6E4704D5BBF338EB04DDB1DE
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 200809-06
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/=
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: VLC: Multiple vulnerabilities
Date: September 07, 2008
Bugs: #235238, #235589
ID: 200809-06
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
=3D=3D=3D=3D=3D=3D=3D=3D
Two vulnerabilities in VLC may lead to the remote execution of
arbitrary code.
Background
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
VLC is a cross-platform media player and streaming server.
Affected packages
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
-------------------------------------------------------------------=
Package / Vulnerable / Unaffected
-------------------------------------------------------------------=
1 media-video/vlc < 0.8.6i-r2 >=3D 0.8.6i-r=
2
Description
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
g_ reported the following vulnerabilities:
* An integer overflow leading to a heap-based buffer overflow in the
Open() function in modules/demux/tta.c (CVE-2008-3732).
* A signedness error leading to a stack-based buffer overflow in the
mms_ReceiveCommand() function in modules/access/mms/mmstu.c
(CVE-2008-3794).
Impact
=3D=3D=3D=3D=3D=3D
A remote attacker could entice a user to open a specially crafted file,
possibly resulting in the remote execution of arbitrary code with the
privileges of the user running the application.
Workaround
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
There is no known workaround at this time.
Resolution
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
All VLC users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=3Dmedia-video/vlc-0.8.6i-r2"
References
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
[ 1 ] CVE-2008-3732
http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-3732
[ 2 ] CVE-2008-3794
http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-3794
Availability
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200809-06.xml
Concerns?
=3D=3D=3D=3D=3D=3D=3D=3D=3D
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
=3D=3D=3D=3D=3D=3D=3D
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
--------------enig6E4704D5BBF338EB04DDB1DE
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.9 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iEYEARECAAYFAkjEKdAACgkQuhJ+ozIKI5jMTQCgop/2fyik3S4dZn9jdZULgu5o
Xx8An0M2a9nF6KNCldKsoZxM9Xjh6E65
=IjKE
-----END PGP SIGNATURE-----
--------------enig6E4704D5BBF338EB04DDB1DE--
