SUSE-SU-2017:1838-1: moderate: Security update for gnutls

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

   SUSE Security Update: Security update for gnutls
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:1838-1
Rating:             moderate
References:         #1034173 #1038337 #1043398 
Cross-References:   CVE-2017-7507 CVE-2017-7869
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP2
                    SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
                    SUSE Linux Enterprise Server 12-SP2
                    SUSE Linux Enterprise Desktop 12-SP2
______________________________________________________________________________

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

Description:

   This update for gnutls fixes the following issues:

   - GNUTLS-SA-2017-4 / CVE-2017-7507: Fix crash in status response TLS
     extension decoding (bsc#1043398)
   - GNUTLS-SA-2017-3 / CVE-2017-7869: Fix out-of-bounds write in OpenPGP
     certificate decoding (bsc#1034173)
   - Address read of 4 bytes past the end of buffer in OpenPGP certificate
     parsing (bsc#1038337)


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-SP2-2017-1133=1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:

      zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-1133=1

   - SUSE Linux Enterprise Server 12-SP2:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-1133=1

   - SUSE Linux Enterprise Desktop 12-SP2:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-1133=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-3.2.15-18.3.1
      gnutls-debugsource-3.2.15-18.3.1
      libgnutls-devel-3.2.15-18.3.1
      libgnutls-openssl-devel-3.2.15-18.3.1
      libgnutlsxx-devel-3.2.15-18.3.1
      libgnutlsxx28-3.2.15-18.3.1
      libgnutlsxx28-debuginfo-3.2.15-18.3.1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):

      gnutls-3.2.15-18.3.1
      gnutls-debuginfo-3.2.15-18.3.1
      gnutls-debugsource-3.2.15-18.3.1
      libgnutls-openssl27-3.2.15-18.3.1
      libgnutls-openssl27-debuginfo-3.2.15-18.3.1
      libgnutls28-3.2.15-18.3.1
      libgnutls28-debuginfo-3.2.15-18.3.1

   - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64):

      gnutls-3.2.15-18.3.1
      gnutls-debuginfo-3.2.15-18.3.1
      gnutls-debugsource-3.2.15-18.3.1
      libgnutls-openssl27-3.2.15-18.3.1
      libgnutls-openssl27-debuginfo-3.2.15-18.3.1
      libgnutls28-3.2.15-18.3.1
      libgnutls28-debuginfo-3.2.15-18.3.1

   - SUSE Linux Enterprise Server 12-SP2 (x86_64):

      libgnutls28-32bit-3.2.15-18.3.1
      libgnutls28-debuginfo-32bit-3.2.15-18.3.1

   - SUSE Linux Enterprise Desktop 12-SP2 (x86_64):

      gnutls-3.2.15-18.3.1
      gnutls-debuginfo-3.2.15-18.3.1
      gnutls-debugsource-3.2.15-18.3.1
      libgnutls28-3.2.15-18.3.1
      libgnutls28-32bit-3.2.15-18.3.1
      libgnutls28-debuginfo-3.2.15-18.3.1
      libgnutls28-debuginfo-32bit-3.2.15-18.3.1


References:

   https://www.suse.com/security/cve/CVE-2017-7507.html
   https://www.suse.com/security/cve/CVE-2017-7869.html
   https://bugzilla.suse.com/1034173
   https://bugzilla.suse.com/1038337
   https://bugzilla.suse.com/1043398