drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberläufe in mplayer
Name: |
Pufferüberläufe in mplayer
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ID: |
200504-19 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Do, 21. April 2005, 13:00 |
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Referenzen: |
http://www.mplayerhq.hu/homepage/design7/news.html#vuln10
http://www.mplayerhq.hu/homepage/design7/news.html#vuln11 |
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Applikationen: |
MPlayer |
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Originalnachricht |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200504-19 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: MPlayer: Two heap overflow vulnerabilities Date: April 20, 2005 Bugs: #89277 ID: 200504-19
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Synopsis ========
Two vulnerabilities have been found in MPlayer which could lead to the remote execution of arbitrary code.
Background ==========
MPlayer is a media player capable of handling multiple multimedia file formats.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-video/mplayer < 1.0_pre6-r4 >= 1.0_pre6-r4
Description ===========
Heap overflows have been found in the code handling RealMedia RTSP and Microsoft Media Services streams over TCP (MMST).
Impact ======
By setting up a malicious server and enticing a user to use its streaming data, a remote attacker could possibly execute arbitrary code on the client computer with the permissions 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_pre6-r4"
References ==========
[ 1 ] MPlayer News: Real RTSP heap overflow http://www.mplayerhq.hu/homepage/design7/news.html#vuln10 [ 2 ] MPlayer News: MMST heap overflow http://www.mplayerhq.hu/homepage/design7/news.html#vuln11
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200504-19.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 2005 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/2.0
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