Detections
Analytics
CVE-2021-1747
high
Description
An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing maliciously crafted web content may lead to code execution.
References
https://support.apple.com/en-us/HT212149
https://support.apple.com/en-us/HT212148