Description
The CoreProcesses component in Apple Mac OS X 10.7 before 10.7.2 does not prevent a system window from receiving keystrokes in the locked-screen state, which might allow physically proximate attackers to bypass intended access restrictions by typing into this window.
References
- APPLE-SA-2011-10-12-3 vendor-advisory
- http://support.apple.com/kb/HT5002
- 50085 vdb-entry