CVE-2020-36521 Information

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iCloud for Windows 11.4 iOS 14.0 and iPadOS 14.0 watchOS 7.0 tvOS 14.0 iCloud for Windows 7.21 iTunes for Windows 12.10.9. Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents.

Reference

https://support.apple.com/en-us/HT211847 https://support.apple.com/en-us/HT211844 https://support.apple.com/en-us/HT211843 https://support.apple.com/en-us/HT211846 https://support.apple.com/en-us/HT211850 https://support.apple.com/en-us/HT211952