system
Provide references for <CVE-2020-27897>.
user
Where can I find more information about <CVE-2020-27897>?
assistant
References are available at: https://support.apple.com/en-us/HT211931, https://support.apple.com/en-us/HT212011, https://www.zerodayinitiative.com/advisories/ZDI-21-486/.