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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.1154
                         apng2gif security update
                               2 April 2020

===========================================================================

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

Product:           apng2gif
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-6960  

Original Bulletin: 
   https://www.debian.org/lts/security/2020/dla-2165

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Debian. It is recommended that administrators 
         running apng2gif check for an updated version of the software for 
         their operating system.

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Package        : apng2gif
Version        : 1.5-3+deb8u1
CVE ID         : CVE-2017-6960


An issue has been found in apng2gif, a tool for converting APNG images to 
animated GIF format.

One of the function contained an integer overflow resulting in a 
heap-based buffer over-read.


For Debian 8 "Jessie", this problem has been fixed in version
1.5-3+deb8u1.

We recommend that you upgrade your apng2gif packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
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===========================================================================
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