SUSE-SU-2018:4193-1: moderate: Security update for libnettle

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

   SUSE Security Update: Security update for libnettle
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:4193-1
Rating:             moderate
References:         #1118086 
Cross-References:   CVE-2018-16869
Affected Products:
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
                    SUSE Linux Enterprise Module for Desktop Applications 15
                    SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for libnettle fixes the following issues:

   Security issues fixed:

   - CVE-2018-16869: Fixed a leaky data conversion exposing a manager oracle
     (bsc#1118086)


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:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2018-2986=1

   - SUSE Linux Enterprise Module for Desktop Applications 15:

      zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2018-2986=1

   - SUSE Linux Enterprise Module for Basesystem 15:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-2986=1



Package List:

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):

      libnettle-debugsource-3.4-4.3.1
      nettle-3.4-4.3.1
      nettle-debuginfo-3.4-4.3.1

   - SUSE Linux Enterprise Module for Desktop Applications 15 (x86_64):

      libhogweed4-32bit-3.4-4.3.1
      libhogweed4-32bit-debuginfo-3.4-4.3.1
      libnettle-debugsource-3.4-4.3.1
      libnettle6-32bit-3.4-4.3.1
      libnettle6-32bit-debuginfo-3.4-4.3.1

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

      libhogweed4-3.4-4.3.1
      libhogweed4-debuginfo-3.4-4.3.1
      libnettle-debugsource-3.4-4.3.1
      libnettle-devel-3.4-4.3.1
      libnettle6-3.4-4.3.1
      libnettle6-debuginfo-3.4-4.3.1


References:

   https://www.suse.com/security/cve/CVE-2018-16869.html
   https://bugzilla.suse.com/1118086