Description
A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code execution.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apple | iOS | unspecified – < iOS 13.3.1 and iPadOS 13.3.1 | iOS 13.3.1 and iPadOS 13.3.1 |
| Apple | macOS | unspecified – < macOS Catalina 10.15.3 | macOS Catalina 10.15.3 |
| Apple | tvOS | unspecified – < tvOS 13.3.1 | tvOS 13.3.1 |
| Apple | watchOS | unspecified – < watchOS 6.1.2 | watchOS 6.1.2 |
| Apple | iTunes for Windows | unspecified – < iTunes for Windows 12.10.4 | iTunes for Windows 12.10.4 |
| Apple | iCloud for Windows | unspecified – < iCloud for Windows 11.0 | iCloud for Windows 11.0 |
| Apple | iCloud for Windows (Legacy) | unspecified – < iCloud for Windows 7.17 | iCloud for Windows 7.17 |