CVE-2020-9918

critical

Description

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.

References

https://support.apple.com/HT211291

https://support.apple.com/HT211290

https://support.apple.com/HT211289

https://support.apple.com/HT211288

Details

Source: Mitre, NVD

Published: 2020-10-16

Updated: 2022-05-31

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H