Posté par: igor51 le septembre 18, 2015, 15:00:09
The exploit worked by entering an extremely long string of characters into the password field while the camera is open, causing the device to crash and return to the homescreen.
Source: Google fixes an Android Lollipop lockscreen bypass bug - how bad was it? (http://feedproxy.google.com/~r/nakedsecurity/~3/zk-qdZkQ-vY/)