A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.1.4, macOS Mojave 10.14.3 Supplemental Update. An application may be able to gain elevated privileges.
| Software | From | Fixed in |
|---|---|---|
| apple / mac_os_x | - | 10.14.3 |
| apple / iphone_os | - | 12.1.4 |