Comment 18 for bug 1470842

This bug was fixed in the package lxc - 1.1.0~alpha2-0ubuntu3.3

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lxc (1.1.0~alpha2-0ubuntu3.3) utopic-security; urgency=medium

  * SECURITY UPDATE: Arbitrary file creation via unintentional symlink
    following when accessing an LXC lock file (LP: #1470842)
    - debian/patches/0009-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/0010-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

 -- Tyler Hicks <email address hidden> Fri, 17 Jul 2015 10:57:56 -0500