ESB-2017.2749 - [UNIX/Linux][Debian] libav: Multiple vulnerabilities 2017-10-31

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.2749
                           libav security update
                              31 October 2017

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           libav
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
                   Access Confidential Data        -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-9992 CVE-2017-7862 CVE-2017-7208
                   CVE-2015-8365  

Original Bulletin: 
   http://www.debian.org/security/2017/dsa-4012

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Debian. It is recommended that administrators 
         running libav check for an updated version of the software for their
         operating system.

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Debian Security Advisory DSA-4012-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
October 31, 2017                      https://www.debian.org/security/faq
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Package        : libav
CVE ID         : CVE-2015-8365 CVE-2017-7208 CVE-2017-7862 CVE-2017-9992

Several security issues have been corrected in multiple demuxers and
decoders of the libav multimedia library. A full list of the changes is
available at
https://git.libav.org/?p=libav.git;a=blob;f=Changelog;hb=refs/tags/v11.11

For the oldstable distribution (jessie), these problems have been fixed
in version 6:11.11-1~deb8u1.

We recommend that you upgrade your libav 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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