CVE-2021-30805

EPSS 3.0%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 3.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

08 Sep 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges.

Affected products

Apple · macOS Apple · Security Update - Catalina

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References

https://support.apple.com/en-us/HT212600 https://support.apple.com/en-us/HT212602 https://support.apple.com/en-us/HT212603