Description
The kernel in Apple iOS before 7 does not initialize unspecified kernel data structures, which allows local users to obtain sensitive information from kernel stack memory via the (1) msgctl API or (2) segctl API.
References
- 1029054 vdb-entry
- APPLE-SA-2013-10-22-3 vendor-advisory
- http://support.apple.com/kb/HT5934
- APPLE-SA-2013-09-18-2 vendor-advisory