PT-2022-27972 · Apple · Macos Monterey+2

Mikko Kenttälä + 1 · Published 2022-10-24 · Updated 2025-03-11 · CVE-2022-46723

Positive Technologies (AI Summary)

CVSS v3.1

9.8

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 12.6.1 macOS Big Sur versions prior to 11.7.1

Description A remote user may be able to write arbitrary files. This issue enables attackers to overwrite or delete files within the Calendar app’s filesystem.

Recommendations For macOS versions prior to 12.6.1, update to macOS Monterey 12.6.1. For macOS Big Sur versions prior to 11.7.1, update to macOS Big Sur 11.7.1.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-46723

Affected Products

Apple Macos

Macos Big Sur

Macos Monterey

References · 12

• https://support.apple.com/en-us/HT213494 · Vendor Advisory
• https://support.apple.com/en-us/HT213493 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-46723 · Security Note
• https://osv.dev/vulnerability/CVE-2022-46723 · Vendor Advisory
• https://t.me/cvenotify/114210 · Telegram Post
• https://support.apple.com/en-us/102787 · Note
• https://twitter.com/fletch_ai/status/1836269042262511657 · Twitter Post
• https://support.apple.com/en-us/102788 · Note
• https://twitter.com/SecPod/status/1838832127523328306 · Twitter Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-46723 · Note
• https://t.me/cvenotify/45089 · Telegram Post
• https://t.me/cybersecuritytechnologies/11156 · Telegram Post