SUSE Security Update: Security update for docker-runc
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:0385-1
Rating:             important
References:         #1121967 
Cross-References:   CVE-2019-5736
Affected Products:
                    SUSE OpenStack Cloud 6-LTSS
                    SUSE Linux Enterprise Module for Containers 12
                    OpenStack Cloud Magnum Orchestration 7
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for docker-runc fixes the following issues:

   Security issue fixed:

   - CVE-2019-5736: Effectively copying /proc/self/exe during re-exec to
     avoid write attacks to the host runc binary, which could lead to a
     container breakout (bsc#1121967)


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 OpenStack Cloud 6-LTSS:

      zypper in -t patch SUSE-OpenStack-Cloud-6-LTSS-2019-385=1

   - SUSE Linux Enterprise Module for Containers 12:

      zypper in -t patch SUSE-SLE-Module-Containers-12-2019-385=1

   - OpenStack Cloud Magnum Orchestration 7:

      zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2019-385=1



Package List:

   - SUSE OpenStack Cloud 6-LTSS (x86_64):

      docker-runc-1.0.0rc5+gitr3562_69663f0bd4b6-1.9.1

   - SUSE Linux Enterprise Module for Containers 12 (ppc64le s390x x86_64):

      docker-runc-1.0.0rc5+gitr3562_69663f0bd4b6-1.9.1

   - OpenStack Cloud Magnum Orchestration 7 (x86_64):

      docker-runc-1.0.0rc5+gitr3562_69663f0bd4b6-1.9.1


References:

   https://www.suse.com/security/cve/CVE-2019-5736.html
   https://bugzilla.suse.com/1121967

_______________________________________________
sle-security-updates mailing list
sle-security-updates@lists.suse.com
http://lists.suse.com/mailman/listinfo/sle-security-updates