PT-2022-26632 · Apple · Apple Macos

Published 2022-07-20 · Updated 2025-02-11 · CVE-2022-42858

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 13.1

Description A memory corruption issue was addressed with improved input validation, allowing an app to potentially execute arbitrary code with kernel privileges.

Recommendations For macOS versions prior to 13.1, update to macOS Ventura 13.1 to resolve the issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-42858

Affected Products

Apple Macos

References · 9

• https://support.apple.com/en-us/HT213532 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-42858 · Security Note
• https://osv.dev/vulnerability/CVE-2022-42858 · Vendor Advisory
• https://t.me/cvenotify/110890 · Telegram Post
• https://support.apple.com/en-us/HT213345 · Note
• https://t.me/cibsecurity/61791 · Telegram Post
• https://support.apple.com/en-us/102808 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42858 · Note
• https://support.apple.com/en-us/102891 · Note