Saint Mistune

Technical record

Disclosed on

November 11 2020

CVE

CVE-2021-1748CVE-2021-1864

Product

Apple · iOS and iPadOS

A validation issue was addressed with improved input sanitization. This issue is fixed in tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted URL may lead to arbitrary javascript code execution.

Sources: codecolor.ist