CVE-2022-43454

HIGH

macOS Ventura <13.1 - Use After Free

Title source: llm
STIX 2.1

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)

Core 4
Core References
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 0.0005
EPSS Percentile 17.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-415
Status published
Products (5)
apple/ipados < 16.2
apple/iphone_os < 16.2
apple/macos < 13.1
apple/tvos < 16.2
apple/watchos < 9.2
Published Mar 10, 2025
Tracked Since Feb 18, 2026