high7.8
CVE-2021-30748
A memory corruption issue was addressed with improved state management.
Impact
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. An application may be able to execute arbitrary code with kernel privileges.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 14.7 |
| Apple | Iphone Os | before 14.7 |
| Apple | Macos | before 11.5 |
| Apple | Tvos | before 14.7 |