SUSE-SU-2018:0337-1: moderate: Security update for libICE

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

   SUSE Security Update: Security update for libICE
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Announcement ID:    SUSE-SU-2018:0337-1
Rating:             moderate
References:         #1025068 
Cross-References:   CVE-2017-2626
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP3
                    SUSE Linux Enterprise Server 12-SP3
                    SUSE Linux Enterprise Desktop 12-SP3
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   An update that fixes one vulnerability is now available.

Description:

   This update for libICE fixes the following issues:

   - CVE-2017-2626: Creation of the ICE auth session cookies used
     insufficient randomness, making these cookies predictable. A more random
     generation method has been implemented. (boo#1025068)


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-SP3:

      zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-237=1

   - SUSE Linux Enterprise Server 12-SP3:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-237=1

   - SUSE Linux Enterprise Desktop 12-SP3:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-237=1

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


Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64):

      libICE-debugsource-1.0.8-12.1
      libICE-devel-1.0.8-12.1

   - SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):

      libICE-debugsource-1.0.8-12.1
      libICE6-1.0.8-12.1
      libICE6-debuginfo-1.0.8-12.1

   - SUSE Linux Enterprise Server 12-SP3 (s390x x86_64):

      libICE6-32bit-1.0.8-12.1
      libICE6-debuginfo-32bit-1.0.8-12.1

   - SUSE Linux Enterprise Desktop 12-SP3 (x86_64):

      libICE-debugsource-1.0.8-12.1
      libICE6-1.0.8-12.1
      libICE6-32bit-1.0.8-12.1
      libICE6-debuginfo-1.0.8-12.1
      libICE6-debuginfo-32bit-1.0.8-12.1


References:

   https://www.suse.com/security/cve/CVE-2017-2626.html
   https://bugzilla.suse.com/1025068