CVE-2020-9930

moderate-risk
Published 2021-04-02

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. A local user may be able to cause unexpected system termination or read kernel memory.

Do I need to act?

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0.04% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.1/10 High
LOCAL / LOW complexity

Affected Products (20)

Affected Vendors

Apple

References (2)

Vendor Advisory https://support.apple.com/en-us/HT211289
Vendor Advisory https://support.apple.com/en-us/HT211289
43
/ 100
moderate-risk
Severity 22/34 · High
Exploitability 0/34 · Minimal
Exposure 21/34 · High