Apple · Ios · CVE-2021-30952
**Name of the Vulnerable Software and Affected Versions**
tvOS versions prior to 15.2
macOS Monterey versions prior to 12.1
Safari versions prior to 15.2
iOS versions prior to 15.2
iPadOS versions prior to 15.2
watchOS versions prior to 8.3
**Description**
An integer overflow issue has been addressed with improved input validation. Processing maliciously crafted web content may lead to arbitrary code execution. The issue is related to the processing of web content and may allow an attacker to execute arbitrary code.
**Recommendations**
For tvOS versions prior to 15.2, update to tvOS 15.2 or later.
For macOS Monterey versions prior to 12.1, update to macOS Monterey 12.1 or later.
For Safari versions prior to 15.2, update to Safari 15.2 or later.
For iOS versions prior to 15.2, update to iOS 15.2 or later.
For iPadOS versions prior to 15.2, update to iPadOS 15.2 or later.
For watchOS versions prior to 8.3, update to watchOS 8.3 or later.