A use after free issue was addressed with improved memory management. This issue is fixed in visionOS 2.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, watchOS 11.3, tvOS 18.3. A malicious application may be able to elevate privileges. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 17.2.
| Software | From | Fixed in |
|---|---|---|
| apple / iphone_os | - | 18.3 |
| apple / visionos | - | 2.3 |
| apple / watchos | - | 11.3 |
| apple / tvos | - | 18.3 |
| apple / ipados | - | 17.7.6 |
| apple / ipados | 18.0 | 18.3 |
| apple / macos | - | 13.7.5 |
| apple / macos | 14.0 | 14.7.5 |
| apple / macos | 15.0 | 15.3 |