openSUSE Security Update: Security update for lxc, lxcfs
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2019:1275-1
Rating:             important
References:         #1122185 #1131762 #988348 
Cross-References:   CVE-2018-6556 CVE-2019-5736
Affected Products:
                    openSUSE Leap 15.0
______________________________________________________________________________

   An update that solves two vulnerabilities and has one
   errata is now available.

Description:

   This update for lxc, lxcfs to version 3.1.0 fixes the following issues:

   Security issues fixed:

   - CVE-2019-5736: Fixed a container breakout vulnerability (boo#1122185).
   - CVE-2018-6556: Enable setuid bit on lxc-user-nic (boo#988348).

   Non-security issues fixed:

   - Update to LXC 3.1.0. The changelog is far too long to include here,
     please look at https://linuxcontainers.org/. (boo#1131762)


Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Leap 15.0:

      zypper in -t patch openSUSE-2019-1275=1



Package List:

   - openSUSE Leap 15.0 (x86_64):

      liblxc-devel-3.1.0-lp150.2.10.1
      liblxc1-3.1.0-lp150.2.10.1
      liblxc1-debuginfo-3.1.0-lp150.2.10.1
      lxc-3.1.0-lp150.2.10.1
      lxc-debuginfo-3.1.0-lp150.2.10.1
      lxc-debugsource-3.1.0-lp150.2.10.1
      lxcfs-3.0.3-lp150.2.3.1
      lxcfs-debuginfo-3.0.3-lp150.2.3.1
      lxcfs-debugsource-3.0.3-lp150.2.3.1
      pam_cgfs-3.1.0-lp150.2.10.1
      pam_cgfs-debuginfo-3.1.0-lp150.2.10.1

   - openSUSE Leap 15.0 (noarch):

      lxc-bash-completion-3.1.0-lp150.2.10.1
      lxcfs-hooks-lxc-3.0.3-lp150.2.3.1


References:

   https://www.suse.com/security/cve/CVE-2018-6556.html
   https://www.suse.com/security/cve/CVE-2019-5736.html
   https://bugzilla.suse.com/1122185
   https://bugzilla.suse.com/1131762
   https://bugzilla.suse.com/988348

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