drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberläufe in MPlayer
Name: |
Pufferüberläufe in MPlayer |
|
ID: |
200707-07 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
Mi, 25. Juli 2007, 00:37 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2948 |
|
Applikationen: |
MPlayer |
|
Originalnachricht |
--p2kqVDKq5asng8Dg Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200707-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: MPlayer: Multiple buffer overflows Date: July 24, 2007 Bugs: #181097 ID: 200707-07
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
Multiple vulnerabilities have been discovered in MPlayer, possibly allowing for the remote execution of arbitrary code.
Background ==========
MPlayer is a media player incuding support for a wide range of audio and video formats.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-video/mplayer < 1.0.20070622 >=3D 1.0.20070622
Description ===========
Stefan Cornelius and Reimar D=F6ffinger of Secunia Research discovered several boundary errors in the functions cddb_query_parse(), cddb_parse_matches_list() and cddb_read_parse(), each allowing for a stack-based buffer overflow.
Impact ======
A remote attacker could entice a user to open a specially crafted file with malicious CDDB entries, 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-1.0.2007062= 2"
References ==========
[ 1 ] CVE-2007-2948 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2007-2948
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200707-07.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 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
--p2kqVDKq5asng8Dg Content-Type: application/pgp-signature Content-Disposition: inline
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux)
iQEVAwUBRqZ+PTvRww8BFPxFAQJUbwf/QYkH4V7tx6PO1Y7ZXx0ati9L7Zdd+39O NsKcoU6rPg1XOneHeXTB2ARrf4qv4448iIV9qbmVqjWaJ4xUWgmMZ9f2FNTZEIxD Kp3G5Xvo9OdFzHp/wlewLxOjgM/TG65+cIDFDUuKcJDXzWGqaN/aP0iKy9/7GxOM zultJYNZ4dAxmvCPkWX95DIZCW+i5Msl4hG6iAgPGBTOUopD45lyi3ACwtjVJmaa 4xozi4kv6uMfzN2hRLZL1zvgmtv89oudimGja4SZLyq4VeSwvBiWOtYT5PtA8a4N aAo8Yz2TDsBS3I3/hK1Vl6/2xQkQ9t6SuIPEmI0CVuBC4W041LG25w== =i+IE -----END PGP SIGNATURE-----
--p2kqVDKq5asng8Dg-- -- gentoo-announce@gentoo.org mailing list
|
|
|
|