[ubuntu/vivid-security] lxc 1.1.2-0ubuntu3.1 (Accepted)

[Tyler Hicks]

lxc (1.1.2-0ubuntu3.1) vivid-security; urgency=medium

  * SECURITY UPDATE: Arbitrary file creation via unintentional symlink
    following when accessing an LXC lock file (LP: #1470842)
    - debian/patches/0008-CVE-2015-1331.patch: Use /run/lxc/lock, rather than
      /run/lock/lxc, as /run and /run/lxc is only writable by root. Based on
      patch from upstream.
    - CVE-2015-1131
  * SECURITY UPDATE: Container AppArmor/SELinux confinement breakout via
    lxc-attach using a potentially malicious container proc filesystem to
    initialize confinement (LP: #1475050)
    - debian/patches/0009-CVE-2015-1334.patch: Use the host's proc filesystem
      to set up AppArmor profile and SELinux domain transitions during
      lxc-attach. Based on patch from upstream.
    - CVE-2015-1334

Date: 2015-07-17 16:41:12.259601+00:00
Changed-By: Tyler Hicks <tyhicks at canonical.com>
https://launchpad.net/ubuntu/+source/lxc/1.1.2-0ubuntu3.1
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