SUSE Security Update: Security update for libxml2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:1896-1
Rating:             moderate
References:         #1010675 #1110146 #1126613 
Cross-References:   CVE-2016-9318
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP4
                    SUSE Linux Enterprise Server 12-SP4
                    SUSE Linux Enterprise Desktop 12-SP4
                    SUSE CaaS Platform 3.0
______________________________________________________________________________

   An update that solves one vulnerability and has two fixes
   is now available.

Description:

   This update for libxml2 fixes the following issues:

   Issue fixed:

   - Fixed a bug related to the fix for CVE-2016-9318 which allowed xsltproc
     to access the internet even when --nonet was given and also was making
     docbook-xsl-stylesheets to have incomplete xml catalog file
     (bsc#1010675, bsc#1126613 and bsc#1110146).


Patch Instructions:

   To install this SUSE 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:

   - SUSE Linux Enterprise Software Development Kit 12-SP4:

      zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-1896=1

   - SUSE Linux Enterprise Server 12-SP4:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1896=1

   - SUSE Linux Enterprise Desktop 12-SP4:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-1896=1

   - SUSE CaaS Platform 3.0:

      To install this update, use the SUSE CaaS Platform Velum dashboard.
      It will inform you if it detects new updates and let you then trigger
      updating of the complete cluster in a controlled way.



Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):

      libxml2-debugsource-2.9.4-46.20.1
      libxml2-devel-2.9.4-46.20.1

   - SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):

      libxml2-2-2.9.4-46.20.1
      libxml2-2-debuginfo-2.9.4-46.20.1
      libxml2-debugsource-2.9.4-46.20.1
      libxml2-tools-2.9.4-46.20.1
      libxml2-tools-debuginfo-2.9.4-46.20.1
      python-libxml2-2.9.4-46.20.1
      python-libxml2-debuginfo-2.9.4-46.20.1
      python-libxml2-debugsource-2.9.4-46.20.1

   - SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):

      libxml2-2-32bit-2.9.4-46.20.1
      libxml2-2-debuginfo-32bit-2.9.4-46.20.1

   - SUSE Linux Enterprise Server 12-SP4 (noarch):

      libxml2-doc-2.9.4-46.20.1

   - SUSE Linux Enterprise Desktop 12-SP4 (x86_64):

      libxml2-2-2.9.4-46.20.1
      libxml2-2-32bit-2.9.4-46.20.1
      libxml2-2-debuginfo-2.9.4-46.20.1
      libxml2-2-debuginfo-32bit-2.9.4-46.20.1
      libxml2-debugsource-2.9.4-46.20.1
      libxml2-tools-2.9.4-46.20.1
      libxml2-tools-debuginfo-2.9.4-46.20.1
      python-libxml2-2.9.4-46.20.1
      python-libxml2-debuginfo-2.9.4-46.20.1
      python-libxml2-debugsource-2.9.4-46.20.1

   - SUSE CaaS Platform 3.0 (x86_64):

      libxml2-2-2.9.4-46.20.1
      libxml2-2-debuginfo-2.9.4-46.20.1
      libxml2-debugsource-2.9.4-46.20.1
      libxml2-tools-2.9.4-46.20.1
      libxml2-tools-debuginfo-2.9.4-46.20.1


References:

   https://www.suse.com/security/cve/CVE-2016-9318.html
   https://bugzilla.suse.com/1010675
   https://bugzilla.suse.com/1110146
   https://bugzilla.suse.com/1126613

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