SUSE-SU-2020:0920-1: moderate: Security update for libxslt

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for libxslt
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Announcement ID:    SUSE-SU-2020:0920-1
Rating:             moderate
References:         #1154609 
Cross-References:   CVE-2019-18197
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP5
                    SUSE Linux Enterprise Software Development Kit 12-SP4
                    SUSE Linux Enterprise Server 12-SP5
                    SUSE Linux Enterprise Server 12-SP4
                    SUSE CaaS Platform 3.0
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   An update that fixes one vulnerability is now available.

Description:

   This update for libxslt fixes the following issue:

   - CVE-2019-18197: Fixed a dangling pointer in xsltCopyText which may have
     led to information disclosure (bsc#1154609).


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-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-920=1

   - SUSE Linux Enterprise Software Development Kit 12-SP4:

      zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-920=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-920=1

   - SUSE Linux Enterprise Server 12-SP4:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-920=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-SP5 (aarch64 ppc64le s390x x86_64):

      libxslt-debugsource-1.1.28-17.9.1
      libxslt-devel-1.1.28-17.9.1

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

      libxslt-debugsource-1.1.28-17.9.1
      libxslt-devel-1.1.28-17.9.1

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      libxslt-debugsource-1.1.28-17.9.1
      libxslt-tools-1.1.28-17.9.1
      libxslt-tools-debuginfo-1.1.28-17.9.1
      libxslt1-1.1.28-17.9.1
      libxslt1-debuginfo-1.1.28-17.9.1

   - SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):

      libxslt1-32bit-1.1.28-17.9.1
      libxslt1-debuginfo-32bit-1.1.28-17.9.1

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

      libxslt-debugsource-1.1.28-17.9.1
      libxslt-tools-1.1.28-17.9.1
      libxslt-tools-debuginfo-1.1.28-17.9.1
      libxslt1-1.1.28-17.9.1
      libxslt1-debuginfo-1.1.28-17.9.1

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

      libxslt1-32bit-1.1.28-17.9.1
      libxslt1-debuginfo-32bit-1.1.28-17.9.1

   - SUSE CaaS Platform 3.0 (x86_64):

      libxslt1-1.1.28-17.9.1
      libxslt1-debuginfo-1.1.28-17.9.1


References:

   https://www.suse.com/security/cve/CVE-2019-18197.html
   https://bugzilla.suse.com/1154609