Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2016.0772
libmatroska security update
24 March 2016
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AusCERT Security Bulletin Summary
---------------------------------
Product: libmatroska
Publisher: Debian
Operating System: Debian GNU/Linux 7
Debian GNU/Linux 8
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-8792
Original Bulletin:
http://www.debian.org/security/2016/dsa-3526
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running libmatroska check for an updated version of the software for
their operating system.
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Debian Security Advisory DSA-3526-1 security@debian.org
https://www.debian.org/security/ Sebastien Delafond
March 23, 2016 https://www.debian.org/security/faq
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Package : libmatroska
CVE ID : CVE-2015-8792
It was discovered that libmatroska, an extensible open standard
audio/video container format, incorrectly processed EBML lacing. By
providing maliciously crafted input, an attacker could use this flaw
to force some leakage of information located in the process heap
memory.
For the oldstable distribution (wheezy), this problem has been fixed
in version 1.3.0-2+deb7u1.
For the stable distribution (jessie), this problem has been fixed in
version 1.4.1-2+deb8u1.
For the testing (stretch) and unstable (sid) distributions, this
problem has been fixed in version 1.4.4-1.
We recommend that you upgrade your libmatroska packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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