This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.3, watchOS 7.4. Processing a maliciously crafted image may lead to arbitrary code execution.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Macos | Apple | * | 11.3 (excluding) |
| Watchos | Apple | * | 7.4 (excluding) |