Stack-based buffer overflow in udisks before 1.0.5 and 2.x before 2.1.3 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long mount point.
http://www.ubuntu.com/usn/USN-2142-1
http://www.securityfocus.com/bid/66081
http://www.debian.org/security/2014/dsa-2872
http://rhn.redhat.com/errata/RHSA-2014-0293.html
http://lists.opensuse.org/opensuse-updates/2014-03/msg00053.html
http://lists.opensuse.org/opensuse-updates/2014-03/msg00052.html
http://lists.opensuse.org/opensuse-updates/2014-03/msg00051.html
http://lists.freedesktop.org/archives/devkit-devel/2014-March/001568.html