high7.8
CVE-2021-1816
A buffer overflow was addressed with improved bounds checking.
Impact
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to execute arbitrary code with kernel privileges.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 14.5 |
| Apple | Iphone Os | before 14.5 |
| Apple | Tvos | before 14.5 |
| Apple | Watchos | before 7.4 |