CVE-2022-43454

Published: Mar 10, 2025Modified: Mar 24, 2025

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

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.

Affected (5)

Products: Apple: Ipados, Iphone Os, Macos, Tvos, Watchos

5 products

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 16.2
Apple Iphone Os	Before 16.2
Apple Macos	Before 13.1
Apple Tvos	Before 16.2
Apple Watchos	Before 9.2

Related CWEs

CWE-415

Double Free

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

References (4)

https://support.apple.com/en-us/102741

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/102807

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/102808

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/102836

Source: product-security@apple.com

Release NotesVendor Advisory

Timeline

No history available yet.