Xscreensaver · Xscreensaver · CVE-2015-8025
**Name of the Vulnerable Software and Affected Versions**
XScreenSaver versions prior to 5.34
**Description**
The issue is related to a lack of proper internal consistency checks in the driver/subprocs.c file of XScreenSaver, allowing physically proximate attackers to bypass the lock screen. This can be achieved by hot swapping monitors, effectively exploiting the insufficient access control to certain functions.
**Recommendations**
For versions prior to 5.34, update to version 5.34 or later to resolve the issue.