Security update for gnutls

SUSE Security Update: Security update for gnutls
Announcement ID: SUSE-SU-2017:0348-1
Rating: important
References: #1005879 #1018832 #999646
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12-SP2
  • SUSE Linux Enterprise Software Development Kit 12-SP1
  • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
  • SUSE Linux Enterprise Server 12-SP2
  • SUSE Linux Enterprise Server 12-SP1
  • SUSE Linux Enterprise Desktop 12-SP2
  • SUSE Linux Enterprise Desktop 12-SP1

  • An update that fixes 5 vulnerabilities is now available.

    Description:


    This update for gnutls fixes the following security issues:

    - GnuTLS could have crashed when processing maliciously crafted OpenPGP
    certificates (GNUTLS-SA-2017-2, bsc#1018832, CVE-2017-5335,
    CVE-2017-5337, CVE-2017-5336)
    - GnuTLS could have falsely accepted certificates when using OCSP
    (GNUTLS-SA-2016-3, bsc#999646, CVE-2016-7444)
    - GnuTLS could have suffered from 100% CPU load DoS attacks by using SSL
    alert packets during the handshake (bsc#1005879, CVE-2016-8610)

    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-SP2:
      zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-177=1
    • SUSE Linux Enterprise Software Development Kit 12-SP1:
      zypper in -t patch SUSE-SLE-SDK-12-SP1-2017-177=1
    • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:
      zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-177=1
    • SUSE Linux Enterprise Server 12-SP2:
      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-177=1
    • SUSE Linux Enterprise Server 12-SP1:
      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-177=1
    • SUSE Linux Enterprise Desktop 12-SP2:
      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-177=1
    • SUSE Linux Enterprise Desktop 12-SP1:
      zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2017-177=1

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

    Package List:

    • SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):
      • gnutls-debuginfo-3.2.15-16.1
      • gnutls-debugsource-3.2.15-16.1
      • libgnutls-devel-3.2.15-16.1
      • libgnutls-openssl-devel-3.2.15-16.1
      • libgnutlsxx-devel-3.2.15-16.1
      • libgnutlsxx28-3.2.15-16.1
      • libgnutlsxx28-debuginfo-3.2.15-16.1
    • SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x x86_64):
      • gnutls-debuginfo-3.2.15-16.1
      • gnutls-debugsource-3.2.15-16.1
      • libgnutls-devel-3.2.15-16.1
      • libgnutls-openssl-devel-3.2.15-16.1
      • libgnutlsxx-devel-3.2.15-16.1
      • libgnutlsxx28-3.2.15-16.1
      • libgnutlsxx28-debuginfo-3.2.15-16.1
    • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):
      • gnutls-3.2.15-16.1
      • gnutls-debuginfo-3.2.15-16.1
      • gnutls-debugsource-3.2.15-16.1
      • libgnutls-openssl27-3.2.15-16.1
      • libgnutls-openssl27-debuginfo-3.2.15-16.1
      • libgnutls28-3.2.15-16.1
      • libgnutls28-debuginfo-3.2.15-16.1
    • SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64):
      • gnutls-3.2.15-16.1
      • gnutls-debuginfo-3.2.15-16.1
      • gnutls-debugsource-3.2.15-16.1
      • libgnutls-openssl27-3.2.15-16.1
      • libgnutls-openssl27-debuginfo-3.2.15-16.1
      • libgnutls28-3.2.15-16.1
      • libgnutls28-debuginfo-3.2.15-16.1
    • SUSE Linux Enterprise Server 12-SP2 (x86_64):
      • libgnutls28-32bit-3.2.15-16.1
      • libgnutls28-debuginfo-32bit-3.2.15-16.1
    • SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64):
      • gnutls-3.2.15-16.1
      • gnutls-debuginfo-3.2.15-16.1
      • gnutls-debugsource-3.2.15-16.1
      • libgnutls-openssl27-3.2.15-16.1
      • libgnutls-openssl27-debuginfo-3.2.15-16.1
      • libgnutls28-3.2.15-16.1
      • libgnutls28-debuginfo-3.2.15-16.1
    • SUSE Linux Enterprise Server 12-SP1 (s390x x86_64):
      • libgnutls28-32bit-3.2.15-16.1
      • libgnutls28-debuginfo-32bit-3.2.15-16.1
    • SUSE Linux Enterprise Desktop 12-SP2 (x86_64):
      • gnutls-3.2.15-16.1
      • gnutls-debuginfo-3.2.15-16.1
      • gnutls-debugsource-3.2.15-16.1
      • libgnutls28-3.2.15-16.1
      • libgnutls28-32bit-3.2.15-16.1
      • libgnutls28-debuginfo-3.2.15-16.1
      • libgnutls28-debuginfo-32bit-3.2.15-16.1
    • SUSE Linux Enterprise Desktop 12-SP1 (x86_64):
      • gnutls-3.2.15-16.1
      • gnutls-debuginfo-3.2.15-16.1
      • gnutls-debugsource-3.2.15-16.1
      • libgnutls28-3.2.15-16.1
      • libgnutls28-32bit-3.2.15-16.1
      • libgnutls28-debuginfo-3.2.15-16.1
      • libgnutls28-debuginfo-32bit-3.2.15-16.1

    References: