CVE-2013-5187 in Mac OS X
الملخص
بحسب MITRE
The Screen Lock implementation in Apple Mac OS X before 10.9 does not immediately accept Keychain Status menu Lock Screen commands, and instead incorrectly relies on a certain timeout setting, which allows physically proximate attackers to obtain sensitive information by reading a screen that should have transitioned into the locked state.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.