drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zahlenüberlauf in MPlayer
Name: |
Zahlenüberlauf in MPlayer |
|
ID: |
200805-22 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
Do, 29. Mai 2008, 16:41 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1558 |
|
Applikationen: |
MPlayer |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig1B7E9FAD8BE71C60DB65FCF6 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200805-22 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: MPlayer: User-assisted execution of arbitrary code Date: May 29, 2008 Bugs: #215006 ID: 200805-22
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
An integer overflow vulnerability in MPlayer may allow for the execution of arbitrary code.
Background ==========
MPlayer is a media player including support for a wide range of audio and video formats.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-video/mplayer < 1.0_rc2_p26753 >=3D 1.0_rc2_p26753
Description ===========
k`sOSe reported an integer overflow vulnerability in the sdpplin_parse() function in the file stream/realrtsp/sdpplin.c, which can be exploited to overwrite arbitrary memory regions via an overly large "StreamCount" SDP parameter.
Impact ======
A remote attacker could entice a user to open a specially crafted media file, possibly resulting in the execution of arbitrary code with the privileges of the user running MPlayer.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All MPlayer users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=3Dmedia-video/mplayer-1.0_rc2_p26753"
References ==========
[ 1 ] CVE-2008-1558 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-1558
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200805-22.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 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
--------------enig1B7E9FAD8BE71C60DB65FCF6 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)
iEYEARECAAYFAkg+vigACgkQD/IBIJzjypHBIACbBb2vZg4Nul1tGSbC2Aojzrcg L7AAn3Pa/f4jyocG4NfoJEjkHq2iJwP0 =hBeo -----END PGP SIGNATURE-----
--------------enig1B7E9FAD8BE71C60DB65FCF6-- -- gentoo-announce@lists.gentoo.org mailing list
|
|
|
|