CVE-2020-3842

HIGH | Platform: macOS | Changelog

CVE Details

Description

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.

CVSS 3.1 Score

Metric	Value
Base Score	7.8 (HIGH)
Vector	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`

Weakness

CWE-787

References

Apple Security Advisory
NVD Entry
https://support.apple.com/HT210918 (Release Notes, Vendor Advisory)
https://support.apple.com/HT210919 (Release Notes, Vendor Advisory)
https://support.apple.com/HT210920 (Release Notes, Vendor Advisory)
https://support.apple.com/HT210921 (Release Notes, Vendor Advisory)