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
- Apple / iCloud for Windowsunspecified – iCloud for Windows 11.0
- Apple / iCloud for Windows (Legacy)unspecified – iCloud for Windows 7.17
- Apple / iOSunspecified – iOS 13.3.1 and iPadOS 13.3.1
- Apple / iTunes for Windowsunspecified – iTunes for Windows 12.10.4
- Apple / macOSunspecified – macOS Catalina 10.15.3
- Apple / tvOSunspecified – tvOS 13.3.1
- Apple / watchOSunspecified – watchOS 6.1.2
References
- VENDOR_ADVISORYhttps://support.apple.com/HT210947
- VENDOR_ADVISORYhttps://support.apple.com/HT210948