PT-2023-21449 · Apple · Macos Monterey+6

Jeongohkyea · Published 2023-03-27 · Updated 2025-01-29 · CVE-2023-27955

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 13.3 iOS versions prior to 16.4 iPadOS versions prior to 16.4 macOS Monterey versions prior to 12.6.4 tvOS versions prior to 16.4 macOS Big Sur versions prior to 11.7.5

Description The issue allows an app to potentially read arbitrary files due to inadequate checks. This has been addressed with improved checks.

Recommendations For macOS versions prior to 13.3, update to macOS Ventura 13.3. For iOS versions prior to 16.4, update to iOS 16.4. For iPadOS versions prior to 16.4, update to iPadOS 16.4. For macOS Monterey versions prior to 12.6.4, update to macOS Monterey 12.6.4. For tvOS versions prior to 16.4, update to tvOS 16.4. For macOS Big Sur versions prior to 11.7.5, update to macOS Big Sur 11.7.5.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2023-27955

Affected Products

Apple Macos

Ios

Ipados

Macos Big Sur

Macos Monterey

Macos Ventura

Tvos

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2023-27955 · Security Note
• https://support.apple.com/en-us/HT213670 · Vendor Advisory
• https://support.apple.com/en-us/HT213677 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-27955 · Vendor Advisory
• https://support.apple.com/en-us/HT213675 · Vendor Advisory
• https://support.apple.com/en-us/HT213676 · Vendor Advisory
• https://t.me/cvenotify/108986 · Telegram Post
• https://t.me/cvenotify/104033 · Telegram Post
• https://support.apple.com/en-us/HT213674 · Note