CVE-2025-43312 - Vulnerability Details - OpenCVE

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to cause unexpected system termination.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Apple	Macos Macos Sequoia Macos Sonoma Macos Tahoe

Configuration 1 [-]

OR	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:macos::::::::

No data.

References

Link	Providers
https://support.apple.com/en-us/125110
https://support.apple.com/en-us/125111
https://support.apple.com/en-us/125112

History

Wed, 17 Sep 2025 14:00:00 +0000

Type	Values Removed	Values Added
CPEs		cpe:2.3:o:apple:macos::::::::

Wed, 17 Sep 2025 11:00:00 +0000

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

Tue, 16 Sep 2025 18:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-120
Metrics		cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 15 Sep 2025 22:45:00 +0000

Type	Values Removed	Values Added
Description		A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to cause unexpected system termination.
References		https://support.apple.com/en-us/125110 https://support.apple.com/en-us/125111 https://support.apple.com/en-us/125112

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2025-09-15T22:35:48.116Z

Updated: 2025-09-16T17:46:01.730Z

Reserved: 2025-04-16T15:24:37.106Z

Link: CVE-2025-43312

Vulnrichment

Updated: 2025-09-16T17:45:54.462Z

NVD

Status : Analyzed

Published: 2025-09-15T23:15:34.300

Modified: 2025-09-17T13:45:10.473

Link: CVE-2025-43312

Redhat

No data.

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