drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in ModPlug
Name: |
Mehrere Probleme in ModPlug |
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ID: |
201203-16 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Fr, 16. März 2012, 19:13 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2912
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2915
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2914
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2913
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2911
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1574 |
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Applikationen: |
libmodplug |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201203-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: ModPlug: User-assisted execution of arbitrary code Date: March 16, 2012 Bugs: #362503, #379557 ID: 201203-16
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Synopsis ========
Multiple vulnerabilities in ModPlug could result in execution of arbitrary code or Denial of Service.
Background ==========
ModPlug is a library for playing MOD-like music.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/libmodplug < 0.8.8.4 >= 0.8.8.4
Description ===========
Multiple vulnerabilities have been found in ModPlug:
* The ReadS3M method in load_s3m.cpp fails to validate user-supplied information, which could cause a stack-based buffer overflow (CVE-2011-1574). * The "CSoundFile::ReadWav()" function in load_wav.cpp contains an integer overflow which could cause a heap-based buffer overflow (CVE-2011-2911). * The "CSoundFile::ReadS3M()" function in load_s3m.cpp contains multiple boundary errors which could cause a stack-based buffer overflow (CVE-2011-2912). * The "CSoundFile::ReadAMS()" function in load_ams.cpp contains an off-by-one error which could cause memory corruption (CVE-2011-2913). * The "CSoundFile::ReadDSM()" function in load_dms.cpp contains an off-by-one error which could cause memory corruption (CVE-2011-2914). * The "CSoundFile::ReadAMS2()" function in load_ams.cpp contains an off-by-one error which could cause memory corruption (CVE-2011-2915).
Impact ======
A remote attacker could entice a user to open a specially crafted media file, possibly resulting in execution of arbitrary code, or a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All ModPlug users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/libmodplug-0.8.8.4"
NOTE: This is a legacy GLSA. Updates for all affected architectures are available since August 27, 2011. It is likely that your system is already no longer affected by this issue.
References ==========
[ 1 ] CVE-2011-1574 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1574 [ 2 ] CVE-2011-2911 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2911 [ 3 ] CVE-2011-2912 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2912 [ 4 ] CVE-2011-2913 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2913 [ 5 ] CVE-2011-2914 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2914 [ 6 ] CVE-2011-2915 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2915
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201203-16.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 https://bugs.gentoo.org.
License =======
Copyright 2012 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
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