SUSE-SU-2020:3938-1: important: Security update for containerd, docker, docker-runc, golang-github-docker-libnetwork

[sle-security-updates at lists.suse.com]

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

Announcement ID:    SUSE-SU-2020:3938-1
Rating:             important
References:         #1174075 #1176708 #1178801 #1178969 #1180243 
                    SLE-16460 
Cross-References:   CVE-2020-15257
Affected Products:
                    SUSE Linux Enterprise Module for Containers 12
______________________________________________________________________________

   An update that solves one vulnerability, contains one
   feature and has four fixes is now available.

Description:

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

   Security issues fixed:

   - CVE-2020-15257: Fixed a privilege escalation in containerd (bsc#1178969).

   Non-security issues fixed:

   - Update to containerd v1.3.9, which is needed for Docker v19.03.14-ce and
     fixes CVE-2020-15257. bsc#1180243

   - Update to containerd v1.3.7, which is required for Docker 19.03.13-ce.
     bsc#1176708

   - Update to Docker 19.03.14-ce. See upstream changelog in the packaged
     /usr/share/doc/packages/docker/CHANGELOG.md. CVE-2020-15257 bsc#1180243
     https://github.com/docker/docker-ce/releases/tag/v19.03.14

   - Enable fish-completion

   - Add a patch which makes Docker compatible with firewalld with nftables
     backend. Backport of https://github.com/moby/libnetwork/pull/2548
     (bsc#1178801, SLE-16460)

   - Update to Docker 19.03.13-ce. See upstream changelog in the packaged
     /usr/share/doc/packages/docker/CHANGELOG.md. bsc#1176708

   - Fixes for %_libexecdir changing to /usr/libexec (bsc#1174075)

   - Emergency fix: %requires_eq does not work with provide symbols,
     only effective package names. Convert back to regular Requires.

   - Update to Docker 19.03.12-ce. See upstream changelog in the packaged
     /usr/share/doc/packages/docker/CHANGELOG.md.
   - Use Go 1.13 instead of Go 1.14 because Go 1.14 can cause all sorts of
     spurrious errors due to Go returning -EINTR from I/O syscalls much more
     often (due to Go 1.14's pre-emptive goroutine support).
   - Add BuildRequires for all -git dependencies so that we catch missing
     dependencies much more quickly.

   - Update to libnetwork 55e924b8a842, which is required for Docker
     19.03.14-ce. bsc#1180243

   - Add patch which makes libnetwork compatible with firewalld with nftables
     backend. Backport of https://github.com/moby/libnetwork/pull/2548
     (bsc#1178801, SLE-16460)


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-12-2020-3938=1



Package List:

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

      containerd-1.3.9-16.32.1
      docker-19.03.14_ce-98.57.1
      docker-debuginfo-19.03.14_ce-98.57.1
      docker-libnetwork-0.7.0.1+gitr2908_55e924b8a842-34.1
      docker-libnetwork-debuginfo-0.7.0.1+gitr2908_55e924b8a842-34.1
      docker-runc-1.0.0rc10+gitr3981_dc9208a3303f-1.49.1


References:

   https://www.suse.com/security/cve/CVE-2020-15257.html
   https://bugzilla.suse.com/1174075
   https://bugzilla.suse.com/1176708
   https://bugzilla.suse.com/1178801
   https://bugzilla.suse.com/1178969
   https://bugzilla.suse.com/1180243