PT-2023-21447 · Apple · Macos Big Sur+4

Brandon Dalton + 3 · Published 2023-03-27 · Updated 2025-01-29 · CVE-2023-27951

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 13.3 macOS Monterey versions prior to 12.6.4 macOS Big Sur versions prior to 11.7.5

Description The issue was addressed with improved checks. An archive may be able to bypass Gatekeeper.

Recommendations For macOS versions prior to 13.3, update to macOS Ventura 13.3. For macOS Monterey versions prior to 12.6.4, update to macOS Monterey 12.6.4. For macOS Big Sur versions prior to 11.7.5, update to macOS Big Sur 11.7.5.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2023-27951

Affected Products

Gatekeeper

Apple Macos

Macos Big Sur

Macos Monterey

Macos Ventura

References · 7

• https://support.apple.com/en-us/HT213675 · Vendor Advisory
• https://support.apple.com/en-us/HT213677 · Vendor Advisory
• https://support.apple.com/en-us/HT213670 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-27951 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27951 · Security Note
• https://t.me/cvenotify/108983 · Telegram Post
• https://t.me/cvenotify/50385 · Telegram Post