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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0749
        SUSE-SU-2019:0573-1 Security update for containerd, docker,
            docker-runc, golang-github-docker-libnetwork, runc
                               11 March 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           containerd
                   docker
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Root Compromise        -- Existing Account
                   Create Arbitrary Files -- Existing Account
                   Denial of Service      -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-5736 CVE-2018-16875 CVE-2018-16874
                   CVE-2018-16873 CVE-2016-9962 

Reference:         ESB-2019.0466
                   ESB-2019.0458
                   ESB-2019.0428

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20190573-1.html

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

______________________________________________________________________________

Announcement ID:   SUSE-SU-2019:0573-1
Rating:            important
References:        #1001161 #1048046 #1051429 #1112980 #1114832 #1118897
                   #1118898 #1118899 #1121412 #1121967 #1124308
Cross-References:  CVE-2016-9962 CVE-2018-16873 CVE-2018-16874 CVE-2018-16875
                   CVE-2019-5736
Affected Products:
                   SUSE OpenStack Cloud 6-LTSS
                   SUSE Linux Enterprise Module for Containers 12
______________________________________________________________________________

docker-libnetwork, runc

An update that solves 5 vulnerabilities and has 6 fixes is now available.

Description:

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

  o CVE-2018-16875: Fixed a CPU Denial of Service (bsc#1118899).
  o CVE-2018-16874: Fixed a vulnerabity in go get command which could allow
    directory traversal in GOPATH mode (bsc#1118898).
  o 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).
  o 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 bug fixes:

  o Update shell completion to use Group: System/Shells.
  o Add daemon.json file with rotation logs configuration (bsc#1114832)
  o 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.
  o Disable leap based builds for kubic flavor (bsc#1121412).
  o Allow users to explicitly specify the NIS domain name of a container (bsc#
    1001161).
  o Update docker.service to match upstream and avoid rlimit problems (bsc#
    1112980).
  o Update go requirements to >= go1.10
  o Use -buildmode=pie for tests and binary build (bsc#1048046 and bsc#
    1051429).
  o 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:

  o SUSE OpenStack Cloud 6-LTSS:
    zypper in -t patch SUSE-OpenStack-Cloud-6-LTSS-2019-573=1
  o SUSE Linux Enterprise Module for Containers 12:
    zypper in -t patch SUSE-SLE-Module-Containers-12-2019-573=1

Package List:

  o SUSE OpenStack Cloud 6-LTSS (x86_64):
       containerd-1.2.2-16.14.2
       docker-18.09.1_ce-98.34.2
       docker-debuginfo-18.09.1_ce-98.34.2
       docker-debugsource-18.09.1_ce-98.34.2
       docker-libnetwork-0.7.0.1+gitr2711_2cfbf9b1f981-16.2
       docker-libnetwork-debuginfo-0.7.0.1+gitr2711_2cfbf9b1f981-16.2
       docker-runc-1.0.0rc6+gitr3748_96ec2177ae84-1.17.2
       golang-github-docker-libnetwork-debugsource-0.7.0.1+gitr2711_2cfbf9b1f981-16.2
  o SUSE Linux Enterprise Module for Containers 12 (ppc64le s390x x86_64):
       containerd-1.2.2-16.14.2
       docker-18.09.1_ce-98.34.2
       docker-debuginfo-18.09.1_ce-98.34.2
       docker-debugsource-18.09.1_ce-98.34.2
       docker-libnetwork-0.7.0.1+gitr2711_2cfbf9b1f981-16.2
       docker-libnetwork-debuginfo-0.7.0.1+gitr2711_2cfbf9b1f981-16.2
       docker-runc-1.0.0rc6+gitr3748_96ec2177ae84-1.17.2
       golang-github-docker-libnetwork-debugsource-0.7.0.1+gitr2711_2cfbf9b1f981-16.2


References:

  o https://www.suse.com/security/cve/CVE-2016-9962.html
  o https://www.suse.com/security/cve/CVE-2018-16873.html
  o https://www.suse.com/security/cve/CVE-2018-16874.html
  o https://www.suse.com/security/cve/CVE-2018-16875.html
  o https://www.suse.com/security/cve/CVE-2019-5736.html
  o https://bugzilla.suse.com/1001161
  o https://bugzilla.suse.com/1048046
  o https://bugzilla.suse.com/1051429
  o https://bugzilla.suse.com/1112980
  o https://bugzilla.suse.com/1114832
  o https://bugzilla.suse.com/1118897
  o https://bugzilla.suse.com/1118898
  o https://bugzilla.suse.com/1118899
  o https://bugzilla.suse.com/1121412
  o https://bugzilla.suse.com/1121967
  o https://bugzilla.suse.com/1124308

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