SUSE Security Update: Security update for containerd, docker, docker-runc,
 golang-github-docker-libnetwork, runc
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:0495-1
Rating:             important
References:         #1048046 #1051429 #1114832 #1118897 #1118898 
                    #1118899 #1121967 #1124308 
Cross-References:   CVE-2018-16873 CVE-2018-16874 CVE-2018-16875
                    CVE-2019-5736
Affected Products:
                    SUSE Linux Enterprise Module for Open Buildservice
 Development Tools 15
                    SUSE Linux Enterprise Module for Containers 15
______________________________________________________________________________

   An update that solves four vulnerabilities and has four
   fixes is now available.

Description:

   This update for containerd, docker, docker-runc,
   golang-github-docker-libnetwork, runc fixes the following issues:

   Security issues fixed:

   - CVE-2018-16875: Fixed a CPU Denial of Service (bsc#1118899).
   - CVE-2018-16874: Fixed a vulnerabity in go get command which could allow
     directory traversal in GOPATH mode (bsc#1118898).
   - CVE-2018-16873: Fixed a vulnerability in go get command which could
     allow remote code execution when executed with -u in GOPATH mode
     (bsc#1118897).
   - 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).

   Other changes and fixes:

   - Update shell completion to use Group: System/Shells.
   - Add daemon.json file with rotation logs configuration (bsc#1114832)
   - Update to Docker 18.09.1-ce (bsc#1124308) and to to runc 96ec2177ae84.
     See upstream changelog in the packaged
     /usr/share/doc/packages/docker/CHANGELOG.md.
   - Update go requirements to >= go1.10
   - Use -buildmode=pie for tests and binary build (bsc#1048046 and
     bsc#1051429).
   - Remove the usage of 'cp -r' to reduce noise in the build logs.


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-15-2019-495=1

   - SUSE Linux Enterprise Module for Containers 15:

      zypper in -t patch SUSE-SLE-Module-Containers-15-2019-495=1



Package List:

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

      containerd-ctr-1.2.2-5.9.1
      docker-debuginfo-18.09.1_ce-6.14.1
      docker-debugsource-18.09.1_ce-6.14.1
      docker-test-18.09.1_ce-6.14.1
      docker-test-debuginfo-18.09.1_ce-6.14.1
      golang-github-docker-libnetwork-0.7.0.1+gitr2711_2cfbf9b1f981-4.9.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
 (noarch):

      containerd-test-1.2.2-5.9.1
      docker-runc-test-1.0.0rc6+gitr3748_96ec2177ae84-6.12.1
      docker-zsh-completion-18.09.1_ce-6.14.1

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

      containerd-1.2.2-5.9.1
      docker-18.09.1_ce-6.14.1
      docker-debuginfo-18.09.1_ce-6.14.1
      docker-debugsource-18.09.1_ce-6.14.1
      docker-libnetwork-0.7.0.1+gitr2711_2cfbf9b1f981-4.9.1
      docker-libnetwork-debuginfo-0.7.0.1+gitr2711_2cfbf9b1f981-4.9.1
      docker-runc-1.0.0rc6+gitr3748_96ec2177ae84-6.12.1
      docker-runc-debuginfo-1.0.0rc6+gitr3748_96ec2177ae84-6.12.1

   - SUSE Linux Enterprise Module for Containers 15 (noarch):

      docker-bash-completion-18.09.1_ce-6.14.1


References:

   https://www.suse.com/security/cve/CVE-2018-16873.html
   https://www.suse.com/security/cve/CVE-2018-16874.html
   https://www.suse.com/security/cve/CVE-2018-16875.html
   https://www.suse.com/security/cve/CVE-2019-5736.html
   https://bugzilla.suse.com/1048046
   https://bugzilla.suse.com/1051429
   https://bugzilla.suse.com/1114832
   https://bugzilla.suse.com/1118897
   https://bugzilla.suse.com/1118898
   https://bugzilla.suse.com/1118899
   https://bugzilla.suse.com/1121967
   https://bugzilla.suse.com/1124308

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