🛡️ CVE-2023-32420
🟠 CVSS 7.1 — High ✅ No Known Exploit CWE-125 NVD
7.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 16.5 and iPadOS 16.5, watchOS 9.5, tvOS 16.5, macOS Ventura 13.4. An app may be able to cause unexpected system termination or read kernel memory.

Details

Severity HIGH
CVSS Score 7.1
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
CWE CWE-125
Public Exploit ✅ No
Source NVD
Published 2023-06-23
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
ipados — 16.5
iphone-os — 16.5
macos 13.0 13.4
tvos — 16.5
watchos — 9.5

References

Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213757
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213758
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213761
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213764
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213757
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213758
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213761
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213764

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