An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.6. An app may be able to cause unexpected system termination.
References
History

Wed, 30 Jul 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-787
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 30 Jul 2025 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Apple macos Sequoia
Vendors & Products Apple
Apple macos
Apple macos Sequoia

Wed, 30 Jul 2025 00:15:00 +0000

Type Values Removed Values Added
Description An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.6. An app may be able to cause unexpected system termination.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2025-07-29T23:54:46.917Z

Updated: 2025-07-30T15:26:10.670Z

Reserved: 2025-04-16T15:24:37.091Z

Link: CVE-2025-43237

cve-icon Vulnrichment

Updated: 2025-07-30T12:58:21.603Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-30T00:15:35.677

Modified: 2025-07-31T18:42:56.503

Link: CVE-2025-43237

cve-icon Redhat

No data.