PT-2023-27426 · Apple · Macos Sonoma+5

Ron Masas · Published 2023-09-18 · Updated 2023-10-12 · CVE-2023-40391

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 tvOS versions prior to 17 iOS versions prior to 17 iPadOS versions prior to 17 macOS Sonoma versions prior to 14 Xcode versions prior to 15

Description The issue was addressed with improved memory handling. An app may be able to disclose kernel memory.

Recommendations For tvOS versions prior to 17, update to tvOS 17 to resolve the issue. For iOS versions prior to 17, update to iOS 17 to resolve the issue. For iPadOS versions prior to 17, update to iPadOS 17 to resolve the issue. For macOS Sonoma versions prior to 14, update to macOS Sonoma 14 to resolve the issue. For Xcode versions prior to 15, update to Xcode 15 to resolve the issue.

Fix

Related Identifiers

CVE-2023-40391

Affected Products

Apple Macos

Xcode

Ios

Ipados

Macos Sonoma

Tvos

References · 15

• https://support.apple.com/en-us/HT213938 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-40391 · Security Note
• https://support.apple.com/en-us/HT213936 · Vendor Advisory
• https://support.apple.com/en-us/HT213939 · Vendor Advisory
• https://support.apple.com/en-us/HT213940 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-40391 · Vendor Advisory
• https://t.me/cibsecurity/71050 · Telegram Post
• http://seclists.org/fulldisclosure/2023/Oct/7 · Note
• http://seclists.org/fulldisclosure/2023/Oct/8 · Note
• http://seclists.org/fulldisclosure/2023/Oct/10 · Note
• http://seclists.org/fulldisclosure/2023/Oct/3 · Note
• https://support.apple.com/kb/HT213940 · Note
• https://support.apple.com/kb/HT213939 · Note
• https://twitter.com/CVEnew/status/1706767516733784148 · Twitter Post
• https://support.apple.com/kb/HT213936 · Note