drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberläufe in MPlayer
Name: |
Pufferüberläufe in MPlayer |
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ID: |
200803-16 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mo, 10. März 2008, 21:56 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0485
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0486
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0629
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0630 |
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Applikationen: |
MPlayer |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200803-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: MPlayer: Multiple buffer overflows Date: March 10, 2008 Bugs: #208566 ID: 200803-16
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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_rc2_p25993 >= 1.0_rc2_p25993
Description ===========
The following errors have been discovered in MPlayer:
* Felipe Manzano and Anibal Sacco (Core Security Technologies) reported an array indexing error in the file libmpdemux/demux_mov.c when parsing MOV file headers (CVE-2008-0485).
* Damian Frizza and Alfredo Ortega (Core Security Technologies) reported a boundary error in the file libmpdemux/demux_audio.c when parsing FLAC comments (CVE-2008-0486).
* Adam Bozanich (Mu Security) reported boundary errors in the cddb_parse_matches_list() and cddb_query_parse() functions in the file stream_cddb.c when parsing CDDB album titles (CVE-2008-0629) and in the url_scape_string() function in the file stream/url.c when parsing URLS (CVE-2008-0630).
Impact ======
A remote attacker could entice a user to open a specially crafted 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 ">=media-video/mplayer-1.0_rc2_p25993"
References ==========
[ 1 ] CVE-2008-0485 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0485 [ 2 ] CVE-2008-0486 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0486 [ 3 ] CVE-2008-0629 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0629 [ 4 ] CVE-2008-0630 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0630
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200803-16.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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iD8DBQFH1aw6uhJ+ozIKI5gRAlmEAJ4ygxVXlGiWqBzdc5KMUEbF0omH9gCgibFB QBUdO9db/Z4Zm2aqaiznRAI= =JZmi -----END PGP SIGNATURE----- -- gentoo-announce@lists.gentoo.org mailing list
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