CVSS v3
7.8
HIGH
EPSS Score
6.4%
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with kernel privileges.
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with kernel privileges.
Yes. CVE-2020-3837 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 7/18/2022.
CVE-2020-3837 has a CVSS v3 base score of 7.8 (HIGH severity).
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Ranked by exploit probability (EPSS).