ESB-2018.2523 - [Win][Linux][Debian] libextractor: Multiple vulnerabilities 2018-08-27

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.2523
           [SECURITY] [DLA-1478-1] libextractor security update
                              27 August 2018

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

Product:           libextractor
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
                   Linux variants
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-14347 CVE-2018-14346 

Original Bulletin: 
   https://lists.debian.org/debian-lts-announce/2018/08/msg00025.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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[SECURITY] [DLA-1478-1] libextractor security update

Package        : libextractor
Version        : 1:1.3-2+deb8u2
CVE ID         : CVE-2018-14346 CVE-2018-14347
Debian Bug     : #904903 #904905

It was discovered that there were two vulnerabilities in libextractor,
a library to obtain metadata from files of arbitrary type.

  * A stack-based buffer overflow in unzip.c. (CVE-2018-14346)

  * An infinite loop vulnerability in mpeg_extractor.c. (CVE-2018-14347)

For Debian 8 "Jessie", these issues have been fixed in libextractor
version 1:1.3-2+deb8u2.

We recommend that you upgrade your libextractor packages.


Regards,

- - --
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby@debian.org / chris-lamb.co.uk
       `-

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