Security update for libtasn1

SUSE Security Update: Security update for libtasn1
Announcement ID: SUSE-SU-2016:1601-1
Rating: moderate
References: #929414 #961491 #982779
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
    		•

    An update that solves two vulnerabilities and has one errata is now available.

    Description:

    This update for libtasn1 fixes the following issues:

    - Malformed asn1 definitions could have caused a segmentation fault in the
    asn1 definition parser (bsc#961491)
    - CVE-2015-3622: Fixed invalid read in octet string decoding (bsc#929414)
    - CVE-2016-4008: Fixed infinite loop while parsing DER certificates
    (bsc#982779)

    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-SP1-2016-949=1
    • SUSE Linux Enterprise Software Development Kit 12:
      zypper in -t patch SUSE-SLE-SDK-12-2016-949=1
    • SUSE Linux Enterprise Server 12-SP1:
      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-949=1
    • SUSE Linux Enterprise Server 12:
      zypper in -t patch SUSE-SLE-SERVER-12-2016-949=1
    • SUSE Linux Enterprise Desktop 12-SP1:
      zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-949=1
    • SUSE Linux Enterprise Desktop 12:
      zypper in -t patch SUSE-SLE-DESKTOP-12-2016-949=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):
      • libtasn1-debuginfo-3.7-11.1
      • libtasn1-debugsource-3.7-11.1
      • libtasn1-devel-3.7-11.1
    • SUSE Linux Enterprise Software Development Kit 12 (ppc64le s390x x86_64):
      • libtasn1-debuginfo-3.7-11.1
      • libtasn1-debugsource-3.7-11.1
      • libtasn1-devel-3.7-11.1
    • SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64):
      • libtasn1-3.7-11.1
      • libtasn1-6-3.7-11.1
      • libtasn1-6-debuginfo-3.7-11.1
      • libtasn1-debuginfo-3.7-11.1
      • libtasn1-debugsource-3.7-11.1
    • SUSE Linux Enterprise Server 12-SP1 (s390x x86_64):
      • libtasn1-6-32bit-3.7-11.1
      • libtasn1-6-debuginfo-32bit-3.7-11.1
    • SUSE Linux Enterprise Server 12 (ppc64le s390x x86_64):
      • libtasn1-3.7-11.1
      • libtasn1-6-3.7-11.1
      • libtasn1-6-debuginfo-3.7-11.1
      • libtasn1-debuginfo-3.7-11.1
      • libtasn1-debugsource-3.7-11.1
    • SUSE Linux Enterprise Server 12 (s390x x86_64):
      • libtasn1-6-32bit-3.7-11.1
      • libtasn1-6-debuginfo-32bit-3.7-11.1
    • SUSE Linux Enterprise Desktop 12-SP1 (x86_64):
      • libtasn1-3.7-11.1
      • libtasn1-6-3.7-11.1
      • libtasn1-6-32bit-3.7-11.1
      • libtasn1-6-debuginfo-3.7-11.1
      • libtasn1-6-debuginfo-32bit-3.7-11.1
      • libtasn1-debuginfo-3.7-11.1
      • libtasn1-debugsource-3.7-11.1
    • SUSE Linux Enterprise Desktop 12 (x86_64):
      • libtasn1-3.7-11.1
      • libtasn1-6-3.7-11.1
      • libtasn1-6-32bit-3.7-11.1
      • libtasn1-6-debuginfo-3.7-11.1
      • libtasn1-6-debuginfo-32bit-3.7-11.1
      • libtasn1-debuginfo-3.7-11.1
      • libtasn1-debugsource-3.7-11.1

    References: