drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberläufe in mpg123
Name: |
Pufferüberläufe in mpg123
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ID: |
200410-27 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Fr, 29. Oktober 2004, 13:00 |
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Referenzen: |
http://www.barrossecurity.com/advisories/mpg123_getauthfromurl_bof_advisory.txt |
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Applikationen: |
mpg123 |
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Originalnachricht |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200410-27 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: mpg123: Buffer overflow vulnerabilities Date: October 27, 2004 Bugs: #68343 ID: 200410-27
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Synopsis ========
Buffer overflow vulnerabilities have been found in mpg123 which could lead to execution of arbitrary code.
Background ==========
mpg123 is a MPEG Audio Player.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-sound/mpg123 < 0.59s-r5 >= 0.59s-r5
Description ===========
Buffer overflow vulnerabilities in the getauthfromURL() and http_open() functions have been reported by Carlos Barros. Additionally, the Gentoo Linux Sound Team fixed additional boundary checks which were found to be lacking.
Impact ======
By enticing a user to open a malicious playlist or URL or making use of a specially-crafted symlink, an attacker could possibly execute arbitrary code with the rights of the user running mpg123.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All mpg123 users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-sound/mpg123-0.59s-r5"
References ==========
[ 1 ] Security Advisory by Carlos Barros mpg123_getauthfromurl_bof_advisory.txt
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200410-27.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 2004 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/1.0
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