high7.8
CVE-2020-9897
An out-of-bounds write was addressed with improved input validation.
Impact
An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.2 and iPadOS 14.2, macOS Big Sur 11.0.1. Processing a maliciously crafted PDF may lead to arbitrary code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 14.2 |
| Apple | Iphone Os | before 14.2 |
| Apple | Macos | before 11.0.1 |