PT-2021-18983 · Apple · Apple Macos

Published 2021-08-24 · Updated 2022-10-11 · CVE-2021-30935

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 11.6.2 macOS Catalina (affected versions not specified)

Description A logic issue was addressed with improved validation, allowing an application to potentially execute arbitrary code with kernel privileges.

Recommendations For macOS Catalina, apply Security Update 2021-008. For macOS Big Sur, update to version 11.6.2.

Fix

Related Identifiers

CVE-2021-30935

Affected Products

Apple Macos

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2021-30935 · Security Note
• https://osv.dev/vulnerability/CVE-2021-30935 · Vendor Advisory
• https://support.apple.com/en-us/HT212981 · Note
• https://support.apple.com/en-us/102876 · Note
• https://support.apple.com/en-us/102874 · Note
• https://support.apple.com/en-us/HT212978 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30935 · Note
• https://support.apple.com/en-us/HT212979 · Note
• https://support.apple.com/kb/HT212978 · Note