Apple iOS Multiple Vulnerabilities

Multiple Vulnerabilities have been identified in Apple iOS, which can be exploited by malicious people to obtain sensitive information and execute arbitrary code on the affected system.

1. A remote user can create a specially crafted FreeType font that, when loaded by the target user, will execute arbitrary code on the target user's system.
2. A remote user can create specially crafted HTML that, when loaded by the target user, will cause libinfo to disclose potentially sensitive information via DNS name lookups.
3. A physically local user can open an iPad 2 Smart Cover while the device is confirming power off in the locked state to bypass the authentication passcode request.