Vulnerability Details CVE-2020-27903
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.0.1. An application may be able to gain elevated privileges.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 55.4%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 9.3
References
- http://seclists.org/fulldisclosure/2020/Dec/26
- http://seclists.org/fulldisclosure/2020/Dec/32
- https://support.apple.com/en-us/HT211931
- https://support.apple.com/kb/HT212011
- http://seclists.org/fulldisclosure/2020/Dec/26
- http://seclists.org/fulldisclosure/2020/Dec/32
- https://support.apple.com/en-us/HT211931
- https://support.apple.com/kb/HT212011