CVE-2020-3919

HIGH | Platform: macOS | Changelog

CVE Details

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. A malicious 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-665

References

Apple Security Advisory
NVD Entry
https://support.apple.com/HT211100 (Vendor Advisory)
https://support.apple.com/HT211101 (Vendor Advisory)
https://support.apple.com/HT211102 (Vendor Advisory)
https://support.apple.com/HT211103 (Vendor Advisory)