CVE-2015-5882
The processor_set_tasks API implementation in Apple iOS before 9 allows local users to bypass an entitlement protection mechanism and obtain access to the task ports of arbitrary processes by leveraging root privileges.
Date published : 2015-09-18
http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html
http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html