drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in libtheora
Name: |
Ausführen beliebiger Kommandos in libtheora |
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ID: |
201312-04 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 3. Dezember 2013, 08:17 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3389 |
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Applikationen: |
Ogg Theora |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201312-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: libtheora: Arbitrary code execution Date: December 03, 2013 Bugs: #298039 ID: 201312-04
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Synopsis ========
An integer overflow in libtheora might allow remote attackers to execute arbitrary code or cause a Denial of Service condition.
Background ==========
libtheora is the reference implementation of Theora, a free and open video compression format from the Xiph.org Foundation.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/libtheora < 1.1.1 >= 1.1.1
Description ===========
An integer overflow flaw has been discovered in libtheora.
Impact ======
A remote attacker could execute arbitrary code or cause a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All libtheora users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/libtheora-1.1.1"
Packages which depend on this library may need to be recompiled. Tools such as revdep-rebuild may assist in identifying some of these packages.
References ==========
[ 1 ] CVE-2009-3389 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3389
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201312-04.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 2013 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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