by Kastro
Paper/Archive/CVE-2020-9918

CVE-2020-9918

Apple macOS — An out-of-bounds read was addressed with improved input validation.

EPSS 3%CVSS 9.8
critical.is priorityof 100
47
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 87.4.874 × 2017.5No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

Affected

ProductAffectedFixed inSource
macOSunspecified – < macOS Catalina 10.15.6macOS Catalina 10.15.6CNA
tvOSunspecified – < tvOS 13.4.8tvOS 13.4.8CNA
watchOSunspecified – < watchOS 6.2.8watchOS 6.2.8CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refsupport.apple.com/HT211289refsupport.apple.com/HT211288refsupport.apple.com/HT211290refsupport.apple.com/HT211291