CVE-2020-36521

Published: Sep 23, 2022

Modified: May 22, 2025

PUBLISHED

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.

Vendor	Product	Versions
Apple	iTunes for Windows	affected `unspecified - < 12.10`
Apple	iOS and iPadOS	affected `unspecified - < 14.0`
Apple	iCloud for Windows	affected `unspecified - < 11.4`
Apple	iCloud for Windows	affected `unspecified - < 7.21`
Apple	watchOS	affected `unspecified - < 7.0`
Apple	watchOS	affected `unspecified - < 14.0`