Security update for libksba

Announcement ID: SUSE-SU-2016:1510-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2016-4574 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-4579 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise Desktop 12
  • SUSE Linux Enterprise Desktop 12 SP1
  • SUSE Linux Enterprise Server 12
  • SUSE Linux Enterprise Server 12 SP1
  • SUSE Linux Enterprise Server for SAP Applications 12
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • SUSE Linux Enterprise Software Development Kit 12
  • SUSE Linux Enterprise Software Development Kit 12 SP1

An update that solves two vulnerabilities can now be installed.

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 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 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
  • SUSE Linux Enterprise Software Development Kit 12
    zypper in -t patch SUSE-SLE-SDK-12-2016-900=1
  • SUSE Linux Enterprise Software Development Kit 12 SP1
    zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-900=1
  • SUSE Linux Enterprise Server 12
    zypper in -t patch SUSE-SLE-SERVER-12-2016-900=1
  • SUSE Linux Enterprise Server for SAP Applications 12
    zypper in -t patch SUSE-SLE-SERVER-12-2016-900=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-900=1
  • SUSE Linux Enterprise Server 12 SP1
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-900=1

Package List:

  • SUSE Linux Enterprise Desktop 12 SP1 (x86_64)
    • libksba-debugsource-1.3.0-23.1
    • libksba8-debuginfo-1.3.0-23.1
    • libksba8-1.3.0-23.1
  • SUSE Linux Enterprise Desktop 12 (x86_64)
    • libksba-debugsource-1.3.0-23.1
    • libksba8-debuginfo-1.3.0-23.1
    • libksba8-1.3.0-23.1
  • 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 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 Server 12 (ppc64le s390x x86_64)
    • libksba-debugsource-1.3.0-23.1
    • libksba8-debuginfo-1.3.0-23.1
    • libksba8-1.3.0-23.1
  • SUSE Linux Enterprise Server for SAP Applications 12 (x86_64)
    • libksba-debugsource-1.3.0-23.1
    • libksba8-debuginfo-1.3.0-23.1
    • libksba8-1.3.0-23.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1 (ppc64le x86_64)
    • libksba-debugsource-1.3.0-23.1
    • libksba8-debuginfo-1.3.0-23.1
    • libksba8-1.3.0-23.1
  • SUSE Linux Enterprise Server 12 SP1 (ppc64le s390x x86_64)
    • libksba-debugsource-1.3.0-23.1
    • libksba8-debuginfo-1.3.0-23.1
    • libksba8-1.3.0-23.1

References: