SUSE Security Update: Security update for memcached
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Announcement ID:    SUSE-SU-2020:0843-1
Rating:             moderate
References:         #1133817 #1149110 
Cross-References:   CVE-2019-11596 CVE-2019-15026
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
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   An update that fixes two vulnerabilities is now available.

Description:

   This update for memcached fixes the following issues:

   Security issue fixed:

   - CVE-2019-11596: Fixed a NULL pointer dereference in process_lru_command
     (bsc#1133817).
   - CVE-2019-15026: Fixed a stack-based buffer over-read (bsc#1149110).


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-SP5-2020-843=1

   - SUSE Linux Enterprise Software Development Kit 12-SP4:

      zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-843=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-843=1

   - SUSE Linux Enterprise Server 12-SP4:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-843=1



Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):

      memcached-debuginfo-1.4.39-4.11.2
      memcached-debugsource-1.4.39-4.11.2
      memcached-devel-1.4.39-4.11.2

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

      memcached-debuginfo-1.4.39-4.11.2
      memcached-debugsource-1.4.39-4.11.2
      memcached-devel-1.4.39-4.11.2

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

      memcached-1.4.39-4.11.2
      memcached-debuginfo-1.4.39-4.11.2
      memcached-debugsource-1.4.39-4.11.2

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

      memcached-1.4.39-4.11.2
      memcached-debuginfo-1.4.39-4.11.2
      memcached-debugsource-1.4.39-4.11.2


References:

   https://www.suse.com/security/cve/CVE-2019-11596.html
   https://www.suse.com/security/cve/CVE-2019-15026.html
   https://bugzilla.suse.com/1133817
   https://bugzilla.suse.com/1149110

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