PT-2021-13602 · Apple · Apple Macos

Tielei Wang · Published 2021-04-26 · Updated 2021-09-15 · CVE-2021-1829

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/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 11.3

Description: A type confusion issue was addressed with improved state handling, which may allow an application to execute arbitrary code with kernel privileges.

Recommendations: For versions prior to 11.3, update to macOS Big Sur 11.3 to resolve the issue.

Fix

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

CVE-2021-1829

Affected Products

Apple Macos

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-1829 · Security Note
• https://support.apple.com/en-us/HT212325 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-1829 · Vendor Advisory
• https://support.apple.com/en-us/103126 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1829 · Note