SUSE-SU-2018:0878-1: moderate: Security update for libidn

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

   SUSE Security Update: Security update for libidn
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:0878-1
Rating:             moderate
References:         #1056450 
Cross-References:   CVE-2017-14062
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP3
                    SUSE Linux Enterprise Server 12-SP3
                    SUSE Linux Enterprise Desktop 12-SP3
                    SUSE CaaS Platform ALL
                    OpenStack Cloud Magnum Orchestration 7
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for libidn fixes one issues.

   This security issue was fixed:

   - CVE-2017-14062: Prevent integer overflow in the decode_digit function
     that allowed remote attackers to cause a denial of service or possibly
     have unspecified other impact (bsc#1056450).


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-SP3:

      zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-594=1

   - SUSE Linux Enterprise Server 12-SP3:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-594=1

   - SUSE Linux Enterprise Desktop 12-SP3:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-594=1

   - SUSE CaaS Platform ALL:

      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.

   - OpenStack Cloud Magnum Orchestration 7:

      zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-594=1



Package List:

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

      libidn-debugsource-1.28-5.3.1
      libidn-devel-1.28-5.3.1

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

      libidn-debugsource-1.28-5.3.1
      libidn-tools-1.28-5.3.1
      libidn-tools-debuginfo-1.28-5.3.1
      libidn11-1.28-5.3.1
      libidn11-debuginfo-1.28-5.3.1

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

      libidn11-32bit-1.28-5.3.1
      libidn11-debuginfo-32bit-1.28-5.3.1

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

      libidn-debugsource-1.28-5.3.1
      libidn11-1.28-5.3.1
      libidn11-32bit-1.28-5.3.1
      libidn11-debuginfo-1.28-5.3.1
      libidn11-debuginfo-32bit-1.28-5.3.1

   - SUSE CaaS Platform ALL (x86_64):

      libidn-debugsource-1.28-5.3.1
      libidn11-1.28-5.3.1
      libidn11-debuginfo-1.28-5.3.1

   - OpenStack Cloud Magnum Orchestration 7 (x86_64):

      libidn-debugsource-1.28-5.3.1
      libidn11-1.28-5.3.1
      libidn11-debuginfo-1.28-5.3.1


References:

   https://www.suse.com/security/cve/CVE-2017-14062.html
   https://bugzilla.suse.com/1056450