CVE-2025-43284

Published: Aug 29, 2025Modified: Jun 17, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

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

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to cause unexpected system termination.

Affected (3)

Products: Apple: Macos

Apple

1 product

Macos

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Apple Macos	From 13.0 to 13.7.7
Apple Macos	From 14.0 to 14.7.7
Apple Macos	From 15.0 to 15.6

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (3)

https://support.apple.com/en-us/124149

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/124150

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/124151

Source: product-security@apple.com

Release NotesVendor Advisory

Timeline

No history available yet.