high8.8
CVE-2020-3846
A buffer overflow was addressed with improved size validation.
Impact
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 versions |
|---|---|---|
| Apple | Icloud | before 7.17 from 10.0 before 10.8 |
| Apple | Itunes | before 12.10.4 |
| Apple | Ipados | before 13.3.1 |
| Apple | Iphone Os | before 13.3.1 |
| Apple | Mac Os X | before 10.15.3 |
| Apple | Tvos | before 13.3.1 |
| Apple | Watchos | before 6.1.2 |