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

SUSE Security Update: Security update for containerd, docker, docker-runc, golang-github-docker-libnetwork
Announcement ID: SUSE-SU-2020:0065-1
Rating: moderate
References: #1122469 #1143349 #1150397 #1152308 #1153367 #1158590
Cross-References:CVE-2019-16884
Affected Products:
  • SUSE Linux Enterprise Module for Containers 12
  • SUSE CaaS Platform 3.0

An update that solves one vulnerability and has 5 fixes is now available.

Description:

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

  • CVE-2019-16884: Fixed incomplete patch for LSM bypass via malicious Docker image that mount over a /proc directory (bsc#1152308).

Bug fixes:
  • Update to Docker 19.03.5-ce (bsc#1158590).
  • Update to Docker 19.03.3-ce (bsc#1153367).
  • Update to Docker 19.03.2-ce (bsc#1150397).
  • Fixed default installation such that --userns-remap=default works properly (bsc#1143349).
  • Fixed nginx blocked by apparmor (bsc#1122469).

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 Containers 12:
    zypper in -t patch SUSE-SLE-Module-Containers-12-2020-65=1
  • SUSE CaaS Platform 3.0:
    To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.

Package List:

  • SUSE Linux Enterprise Module for Containers 12 (ppc64le s390x x86_64):
    • containerd-1.2.10-16.26.1
    • docker-19.03.5_ce-98.51.1
    • docker-debuginfo-19.03.5_ce-98.51.1
    • docker-libnetwork-0.7.0.1+gitr2877_3eb39382bfa6-28.1
    • docker-libnetwork-debuginfo-0.7.0.1+gitr2877_3eb39382bfa6-28.1
    • docker-runc-1.0.0rc8+gitr3917_3e425f80a8c9-1.35.1
  • SUSE CaaS Platform 3.0 (x86_64):
    • containerd-kubic-1.2.10-16.26.1
    • docker-kubic-19.03.5_ce-98.51.1
    • docker-kubic-debuginfo-19.03.5_ce-98.51.1
    • docker-libnetwork-kubic-0.7.0.1+gitr2877_3eb39382bfa6-28.1
    • docker-libnetwork-kubic-debuginfo-0.7.0.1+gitr2877_3eb39382bfa6-28.1
    • docker-runc-kubic-1.0.0rc8+gitr3917_3e425f80a8c9-1.35.1
    • docker-runc-kubic-debuginfo-1.0.0rc8+gitr3917_3e425f80a8c9-1.35.1

References: