SUSE-SU-2019:1372-2: moderate: Security update for libtasn1

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

   SUSE Security Update: Security update for libtasn1
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:1372-2
Rating:             moderate
References:         #1105435 
Cross-References:   CVE-2018-1000654
Affected Products:
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                    SUSE Linux Enterprise Module for Basesystem 15-SP1
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for libtasn1 fixes the following issues:

   Security issue fixed:

   - CVE-2018-1000654: Fixed a denial of service in the asn1 parser
     (bsc#1105435).


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 Module for Open Buildservice Development Tools 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1372=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-1372=1



Package List:

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (x86_64):

      libtasn1-debugsource-4.13-4.5.1
      libtasn1-devel-32bit-4.13-4.5.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):

      libtasn1-4.13-4.5.1
      libtasn1-6-4.13-4.5.1
      libtasn1-6-debuginfo-4.13-4.5.1
      libtasn1-debuginfo-4.13-4.5.1
      libtasn1-debugsource-4.13-4.5.1
      libtasn1-devel-4.13-4.5.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64):

      libtasn1-6-32bit-4.13-4.5.1
      libtasn1-6-32bit-debuginfo-4.13-4.5.1


References:

   https://www.suse.com/security/cve/CVE-2018-1000654.html
   https://bugzilla.suse.com/1105435