CCrypt in corecrypto in CommonCrypto in Apple iOS before 10 and OS X before 10.12 allows attackers to discover cleartext information by leveraging a function call that specifies the same buffer for input and output.
| Software | From | Fixed in |
|---|---|---|
| apple / iphone_os | - | 9.3.5.x |
| apple / mac_os_x | - | 10.11.6.x |