A vulnerability exists in gdm prior to 3.31.4. When timed login is enabled in configuration, an attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire, at which time they would gain access to the logged-in user's session.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
---|---|---|
gnome gnome display manager |
||
canonical ubuntu linux 18.04 |
||
canonical ubuntu linux 18.10 |
||
redhat enterprise linux 7.0 |