PT-2023-23783 · Apple · Ipados+5

Linus Henze · Published 2023-05-18 · Updated 2023-07-27 · CVE-2023-32420

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 16.5 iPadOS versions prior to 16.5 watchOS versions prior to 9.5 tvOS versions prior to 16.5 macOS Ventura versions prior to 13.4

Description An out-of-bounds read issue was addressed through improved input validation. This could allow an app to cause unexpected system termination or read kernel memory.

Recommendations For iOS versions prior to 16.5, update to iOS 16.5 or later. For iPadOS versions prior to 16.5, update to iPadOS 16.5 or later. For watchOS versions prior to 9.5, update to watchOS 9.5 or later. For tvOS versions prior to 16.5, update to tvOS 16.5 or later. For macOS Ventura versions prior to 13.4, update to macOS Ventura 13.4 or later.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2023-32420

Affected Products

Apple Macos

Ios

Ipados

Macos Ventura

Tvos

Watchos

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-32420 · Security Note
• https://osv.dev/vulnerability/CVE-2023-32420 · Vendor Advisory
• https://support.apple.com/en-us/HT213758 · Vendor Advisory
• https://support.apple.com/en-us/HT213761 · Vendor Advisory
• https://support.apple.com/en-us/HT213757 · Vendor Advisory
• https://support.apple.com/en-us/HT213764 · Vendor Advisory