A type confusion issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.2, macOS Ventura 13.1, macOS Big Sur 11.7.2. Processing a maliciously crafted package may lead to arbitrary code execution.
| Software | From | Fixed in |
|---|---|---|
| apple / macos | 13.0 | 13.0.x |
| apple / macos | 11.0 | 11.7.2 |
| apple / macos | 12.0.0 | 12.6.2 |