openSUSE Security Update: Security update for libmatroska, mkvtoolnix
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2018:3819-1
Rating:             low
References:         #1113709 
Cross-References:   CVE-2018-4022
Affected Products:
                    openSUSE Leap 42.3
                    openSUSE Leap 15.0
                    openSUSE Backports SLE-15
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for libmatroska, mkvtoolnix fixes the following issues:

   Security issue fixed:

   - CVE-2018-4022: Fixed use-after-free vulnerability that existed in the
     way MKV (matroska) file format was handled (bsc#1113709).


Patch Instructions:

   To install this openSUSE Security Update use the SUSE recommended
 installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - openSUSE Leap 42.3:

      zypper in -t patch openSUSE-2018-1432=1

   - openSUSE Leap 15.0:

      zypper in -t patch openSUSE-2018-1432=1

   - openSUSE Backports SLE-15:

      zypper in -t patch openSUSE-2018-1432=1



Package List:

   - openSUSE Leap 42.3 (i586 x86_64):

      libmatroska-debugsource-1.4.9-4.3.1
      libmatroska-devel-1.4.9-4.3.1
      libmatroska6-1.4.9-4.3.1
      libmatroska6-debuginfo-1.4.9-4.3.1

   - openSUSE Leap 42.3 (x86_64):

      libmatroska6-32bit-1.4.9-4.3.1
      libmatroska6-debuginfo-32bit-1.4.9-4.3.1
      mkvtoolnix-28.2.0-8.1
      mkvtoolnix-debuginfo-28.2.0-8.1
      mkvtoolnix-debugsource-28.2.0-8.1
      mkvtoolnix-gui-28.2.0-8.1
      mkvtoolnix-gui-debuginfo-28.2.0-8.1

   - openSUSE Leap 15.0 (x86_64):

      mkvtoolnix-28.2.0-lp150.2.3.1
      mkvtoolnix-debuginfo-28.2.0-lp150.2.3.1
      mkvtoolnix-debugsource-28.2.0-lp150.2.3.1
      mkvtoolnix-gui-28.2.0-lp150.2.3.1
      mkvtoolnix-gui-debuginfo-28.2.0-lp150.2.3.1

   - openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):

      mkvtoolnix-28.2.0-bp150.2.3.1
      mkvtoolnix-debuginfo-28.2.0-bp150.2.3.1
      mkvtoolnix-debugsource-28.2.0-bp150.2.3.1
      mkvtoolnix-gui-28.2.0-bp150.2.3.1
      mkvtoolnix-gui-debuginfo-28.2.0-bp150.2.3.1


References:

   https://www.suse.com/security/cve/CVE-2018-4022.html
   https://bugzilla.suse.com/1113709

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