SUSE-SU-2016:1510-1: moderate: Security update for libksba

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

   SUSE Security Update: Security update for libksba
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Announcement ID:    SUSE-SU-2016:1510-1
Rating:             moderate
References:         #979261 #979906 
Cross-References:   CVE-2016-4574 CVE-2016-4579
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP1
                    SUSE Linux Enterprise Software Development Kit 12
                    SUSE Linux Enterprise Server 12-SP1
                    SUSE Linux Enterprise Server 12
                    SUSE Linux Enterprise Desktop 12-SP1
                    SUSE Linux Enterprise Desktop 12
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   An update that fixes two vulnerabilities is now available.

Description:


   This update for libksba fixes the following issues:

   - CVE-2016-4579: Out-of-bounds read in _ksba_ber_parse_tl()
   - CVE-2016-4574: two OOB read access bugs (remote DoS) (bsc#979261)

   Also adding reliability fixes from v1.3.4.


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Software Development Kit 12-SP1:

      zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-900=1

   - SUSE Linux Enterprise Software Development Kit 12:

      zypper in -t patch SUSE-SLE-SDK-12-2016-900=1

   - SUSE Linux Enterprise Server 12-SP1:

      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-900=1

   - SUSE Linux Enterprise Server 12:

      zypper in -t patch SUSE-SLE-SERVER-12-2016-900=1

   - SUSE Linux Enterprise Desktop 12-SP1:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-900=1

   - SUSE Linux Enterprise Desktop 12:

      zypper in -t patch SUSE-SLE-DESKTOP-12-2016-900=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x x86_64):

      libksba-debugsource-1.3.0-23.1
      libksba-devel-1.3.0-23.1

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

      libksba-debugsource-1.3.0-23.1
      libksba-devel-1.3.0-23.1

   - SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64):

      libksba-debugsource-1.3.0-23.1
      libksba8-1.3.0-23.1
      libksba8-debuginfo-1.3.0-23.1

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

      libksba-debugsource-1.3.0-23.1
      libksba8-1.3.0-23.1
      libksba8-debuginfo-1.3.0-23.1

   - SUSE Linux Enterprise Desktop 12-SP1 (x86_64):

      libksba-debugsource-1.3.0-23.1
      libksba8-1.3.0-23.1
      libksba8-debuginfo-1.3.0-23.1

   - SUSE Linux Enterprise Desktop 12 (x86_64):

      libksba-debugsource-1.3.0-23.1
      libksba8-1.3.0-23.1
      libksba8-debuginfo-1.3.0-23.1


References:

   https://www.suse.com/security/cve/CVE-2016-4574.html
   https://www.suse.com/security/cve/CVE-2016-4579.html
   https://bugzilla.suse.com/979261
   https://bugzilla.suse.com/979906