CVE-2020-27904

EPSS 3.1%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 3.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

08 Dec 2020Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. An application may be able to execute arbitrary code with kernel privileges.

Affected products

Apple · macOS

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References

http://seclists.org/fulldisclosure/2020/Dec/32 http://seclists.org/fulldisclosure/2021/Feb/14 https://support.apple.com/en-us/HT211931 https://support.apple.com/kb/HT212147