Description
The kernel in Apple iOS before 9.3, tvOS before 9.2, and watchOS before 2.2 does not properly restrict the execute permission, which allows attackers to bypass a code-signing protection mechanism via a crafted app.
References
- https://support.apple.com/HT206168
- 1035353 vdb-entry
- APPLE-SA-2016-03-21-1 vendor-advisory
- APPLE-SA-2016-03-21-2 vendor-advisory
- APPLE-SA-2016-03-21-3 vendor-advisory
- https://support.apple.com/HT206169
- https://support.apple.com/HT206166