PT-2025-31315

CVE-2025-43239

Published

2025-07-29

Updated

2025-07-30

Description by

CVSS 3.1

7.1

High

MetricsAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Name of the Vulnerable Software and Affected Versions macOS versions prior to Sequoia 15.6 macOS versions prior to Sonoma 14.7.7 macOS versions prior to Ventura 13.7.7

Description An out-of-bounds access issue exists due to insufficient bounds checking. Processing a maliciously crafted file may lead to unexpected application termination.

Recommendations Update to macOS Sequoia 15.6 or later. Update to macOS Sonoma 14.7.7 or later. Update to macOS Ventura 13.7.7 or later.

Exploitability

Fix

Impacts

Researchers

Nikolai Skliarenko

Vendors

Affected products

Weakness enumeration

CWE-125: Out-of-bounds Read

Related identifiers

CVE-2025-43239