Unity before 7.2.3 and 7.3.x before 7.3.1, as used in Ubuntu, does not properly take focus of the keyboard when switching to the lock screen, which allows physically proximate attackers to bypass the lock screen by (1) leveraging a machine that had text selected when locking or (2) resuming from a suspension.
2014-08-07T11:13:37.360
2025-04-12T10:46:40.837
Deferred
CVSSv2: 7.2 (HIGH)
AV:L/AC:L/Au:N/C:C/I:C/A:C
3.9
10.0
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | ayatana_project | unity | ≤ 7.2.2 | Yes |
Application | ayatana_project | unity | 7.2.0 | Yes |
Application | ayatana_project | unity | 7.2.1 | Yes |
Application | ayatana_project | unity | 7.3.0 | Yes |
Operating System | canonical | ubuntu_linux | 14.04 | No |