CVE ID:	CVE-2021-30661
Description:	A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-30661 https://support.apple.com/en-us/HT212317 https://support.apple.com/en-us/HT212317 https://support.apple.com/en-us/HT212318 https://support.apple.com/en-us/HT212318 https://support.apple.com/en-us/HT212323 https://support.apple.com/en-us/HT212323 https://support.apple.com/en-us/HT212324 https://support.apple.com/en-us/HT212324 https://support.apple.com/en-us/HT212325 https://support.apple.com/en-us/HT212325 https://support.apple.com/en-us/HT212341 https://support.apple.com/en-us/HT212341