high7.0
CVE-2021-30786
A race condition was addressed with improved state handling.
Impact
A race condition was addressed with improved state handling. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Iphone Os | before 14.7 |
| Apple | Macos | from 11.0 before 11.5 |