🛡️ CVE-2022-42808
🔴 CVSS 9.8 — Critical ✅ No Known Exploit CWE-787 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 16.1, iOS 16.1 and iPadOS 16, macOS Ventura 13, watchOS 9.1. A remote user may be able to cause kernel code execution.

Details

Severity CRITICAL
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-787
Public Exploit ✅ No
Source NVD
Published 2022-11-01
Updated 2026-06-08
Modified 2025-04-22
Fix URL N/A

Affected Packages

Software From version Fixed in
ipados — 16.0
iphone-os — 16.1
macos — 13.0
tvos — 16.1
watchos — 9.1

References

Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213488
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213489
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213491
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213492
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213488
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213489
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213491
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213492

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