CVE-2011-4105

LightDM before 1.0.6 allows local users to change ownership of arbitrary files via a symlink attack on ~/.Xauthority.

Date published : 2012-02-17

http://lists.freedesktop.org/archives/lightdm/2011-November/000178.html

http://www.openwall.com/lists/oss-security/2011/11/02/10