Security update for containerd, docker, docker-runc, golang-github-docker-libnetwork, runc

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: