drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberläufe in MPlayer
Name: |
Pufferüberläufe in MPlayer |
|
ID: |
200705-21 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
Mi, 30. Mai 2007, 20:29 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1246
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1387
http://www.gentoo.org/security/en/glsa/glsa-200704-09.xml |
|
Applikationen: |
MPlayer |
|
Originalnachricht |
--R+My9LyyhiUvIEro Content-Type: text/plain; charset=us-ascii Content-Disposition: inline
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200705-21 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: MPlayer: Two buffer overflows Date: May 30, 2007 Bugs: #168917 ID: 200705-21
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
Two vulnerabilities have been discovered in MPlayer, each one could lead to the 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 < 1.0.20070321 >= 1.0.20070321
Description ===========
A buffer overflow has been reported in the DMO_VideoDecoder_Open() function in file loader/dmo/DMO_VideoDecoder.c. Another buffer overflow has been reported in the DS_VideoDecoder_Open() function in file loader/dshow/DS_VideoDecoder.c.
Impact ======
A remote attacker could entice a user to open a specially crafted video file, potentially 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 ">=media-video/mplayer-1.0.20070321"
References ==========
[ 1 ] CVE-2007-1246 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1246 [ 2 ] CVE-2007-1387 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1387 [ 3 ] GLSA 200704-09 http://www.gentoo.org/security/en/glsa/glsa-200704-09.xml
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200705-21.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
--R+My9LyyhiUvIEro Content-Type: application/pgp-signature Content-Disposition: inline
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux)
iQEVAwUBRl2/9TvRww8BFPxFAQJCeAf9EmXiDvkh75jfzMedA7IIlWxwHBu7hdag Li6ztGALFsFSuTmbWJMhdJlIPUji+mIqVZZktashQDvAATHXUR4NqLBYCPhsT8wx vAjyhmlxZV88XWHjfhKLbNFyNQLsIb4KuwFDMh6RMZkrv3a0O97v6xLQDF0SRC8r WbldbqOKXmsQlquxrt/oY4kq/2Glu2wx5VS5CbdJGAVc3Un4kigPEGrm96oW88nG TXEpbCtn997dNRvig34hZ+vAhEjJNSWaHb4hC4q0Vfk16zxrGTBiW5fvy8Ore5lK kUfVXKxxFreAeBimJ/hNOFoW6Va6eBbfrRpREKzZPWmI8PwQF16UMA== =neN5 -----END PGP SIGNATURE-----
--R+My9LyyhiUvIEro-- -- gentoo-announce@gentoo.org mailing list
|
|
|
|