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

                               ESB-2019.0008
                 [DLA 1616-1] libextractor security update
                              2 January 2019

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

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

Product:           libextractor
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
                   UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Denial of Service -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-20431 CVE-2018-20430 

Original Bulletin: 
   https://lists.debian.org/debian-lts-announce/2018/12/msg00015.html

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

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Package        : libextractor
Version        : 1:1.3-2+deb8u4
CVE ID         : CVE-2018-20430 CVE-2018-20431
Debian Bug     : 917214 917213

Two security issues were discovered in libextractor, a library for
extracting meta data from files of arbitrary type. An out-of-bounds
read in common/convert.c and a NULL Pointer Dereference in the OLE2
extractor may lead to a denial-of-service (application crash).

For Debian 8 "Jessie", these problems have been fixed in version
1:1.3-2+deb8u4.

We recommend that you upgrade your libextractor 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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===========================================================================
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===========================================================================
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