CVE-2011-3442 Information

Description

The kernel in Apple iOS before 5.0.1 does not ensure the validity of flag combinations for an mmap system call which allows local users to execute arbitrary unsigned code via a crafted app.

Reference

http://lists.apple.com/archives/Security-announce/2011/Nov/msg00001.html http://support.apple.com/kb/HT5052 http://www.securitytracker.com/id?1026287