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CVE-2021-30977

CVE-2021-30977

EPSS 1.5%
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may be able to execute arbitrary code with kernel privileges.
Affected products
Apple · macOS

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