AI Score
Confidence
Low
EPSS
Percentile
5.1%
LightDM 1.7.5 through 1.8.3 and 1.9.x before 1.9.2 does not apply the AppArmor profile to the Guest account, which allows local users to bypass intended restrictions by leveraging the Guest account.
lists.freedesktop.org/archives/lightdm/2013-October/000471.html
lists.freedesktop.org/archives/lightdm/2013-October/000472.html
www.ubuntu.com/usn/USN-2012-1
bugs.launchpad.net/ubuntu/%2Bsource/lightdm/%2Bbug/1243339