Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apple | iOS | unspecified – < iOS 13.5 and iPadOS 13.5 | iOS 13.5 and iPadOS 13.5 |
| Apple | macOS | unspecified – < macOS Catalina 10.15.5 | macOS Catalina 10.15.5 |
| Apple | tvOS | unspecified – < tvOS 13.4.5 | tvOS 13.4.5 |
| Apple | watchOS | unspecified – < watchOS 6.2.5 | watchOS 6.2.5 |