SUSE-SU-2018:0662-1: moderate: Security update for shadow

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for shadow
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:0662-1
Rating:             moderate
References:         #1081294 
Cross-References:   CVE-2018-7169
Affected Products:
                    SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
                    SUSE Linux Enterprise Server 12-SP3
                    SUSE Linux Enterprise Server 12-SP2
                    SUSE Linux Enterprise Desktop 12-SP3
                    SUSE Linux Enterprise Desktop 12-SP2
                    SUSE CaaS Platform ALL
                    OpenStack Cloud Magnum Orchestration 7
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for shadow fixes the following issues:

   - CVE-2018-7169: Fixed an privilege escalation in newgidmap, which allowed
     an unprivileged user to be placed in a user namespace where setgroups(2)
     is allowed. (bsc#1081294)


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 Server for Raspberry Pi 12-SP2:

      zypper in -t patch SUSE-SLE-RPI-12-SP2-2018-446=1

   - SUSE Linux Enterprise Server 12-SP3:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-446=1

   - SUSE Linux Enterprise Server 12-SP2:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-446=1

   - SUSE Linux Enterprise Desktop 12-SP3:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-446=1

   - SUSE Linux Enterprise Desktop 12-SP2:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2018-446=1

   - SUSE CaaS Platform ALL:

      zypper in -t patch SUSE-CAASP-ALL-2018-446=1

   - OpenStack Cloud Magnum Orchestration 7:

      zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-446=1

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


Package List:

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

      shadow-4.2.1-27.6.1
      shadow-debuginfo-4.2.1-27.6.1
      shadow-debugsource-4.2.1-27.6.1

   - SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):

      shadow-4.2.1-27.6.1
      shadow-debuginfo-4.2.1-27.6.1
      shadow-debugsource-4.2.1-27.6.1

   - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le s390x x86_64):

      shadow-4.2.1-27.6.1
      shadow-debuginfo-4.2.1-27.6.1
      shadow-debugsource-4.2.1-27.6.1

   - SUSE Linux Enterprise Desktop 12-SP3 (x86_64):

      shadow-4.2.1-27.6.1
      shadow-debuginfo-4.2.1-27.6.1
      shadow-debugsource-4.2.1-27.6.1

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

      shadow-4.2.1-27.6.1
      shadow-debuginfo-4.2.1-27.6.1
      shadow-debugsource-4.2.1-27.6.1

   - SUSE CaaS Platform ALL (x86_64):

      shadow-4.2.1-27.6.1
      shadow-debuginfo-4.2.1-27.6.1
      shadow-debugsource-4.2.1-27.6.1

   - OpenStack Cloud Magnum Orchestration 7 (x86_64):

      shadow-4.2.1-27.6.1
      shadow-debuginfo-4.2.1-27.6.1
      shadow-debugsource-4.2.1-27.6.1


References:

   https://www.suse.com/security/cve/CVE-2018-7169.html
   https://bugzilla.suse.com/1081294