CVE-2025-43380

Published: Nov 4, 2025Modified: Apr 2, 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 write issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. Parsing a file may lead to an unexpected app termination.

Affected (2)

Products: Apple: Macos

Apple

1 product

Macos

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Apple Macos	From 14.0 to 14.8.2
Apple Macos	From 15.0 to 15.7.2

Related CWEs

CWE-787

Out-of-bounds Write

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

References (3)

https://support.apple.com/en-us/125634

Source: product-security@apple.com

https://support.apple.com/en-us/125635

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/125636

Source: product-security@apple.com

Release NotesVendor Advisory

Timeline

No history available yet.