CVE-2022-43454

HIGH

macOS Ventura <13.1 - Use After Free

Title source: llm

Description

A double free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.1, watchOS 9.2, iOS 16.2 and iPadOS 16.2, tvOS 16.2. An app may be able to execute arbitrary code with kernel privileges.

References (4)

[Release Notes, Vendor Advisory] https://support.apple.com/en-us/102741

[Release Notes, Vendor Advisory] https://support.apple.com/en-us/102807

[Release Notes, Vendor Advisory] https://support.apple.com/en-us/102808

[Release Notes, Vendor Advisory] https://support.apple.com/en-us/102836

Scores

CVSS v3 7.8

EPSS 0.0003

EPSS Percentile 9.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

CWE

CWE-415

Status published

Affected Products (5)

apple/ipados < 16.2

apple/iphone_os < 16.2

apple/macos < 13.1

apple/tvos < 16.2

apple/watchos < 9.2

Timeline

Published Mar 10, 2025

Tracked Since Feb 18, 2026