driver/subprocs.c in XScreenSaver before 5.34 does not properly perform an internal consistency check, which allows physically proximate attackers to bypass the lock screen by hot swapping monitors.
2015-11-10T17:59:11.653
2025-04-12T10:46:40.837
Deferred
CVSSv2: 2.1 (LOW)
AV:L/AC:L/Au:N/C:N/I:P/A:N
3.9
2.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | canonical | ubuntu_linux | 12.04 | Yes |
Application | xscreensaver_project | xscreensaver | 5.33 | Yes |