A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A remote attacker may be able to leak memory.Referenceshttps://support.apple.com/en-us/HT212804https://support.apple.com/en-us/HT212805https://support.apple.com/kb/HT212871https://support.apple.com/kb/HT212872
