CVE-2025-43380

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.apple.com/en-us/125634
https://support.apple.com/en-us/125635	Release Notes Vendor Advisory
https://support.apple.com/en-us/125636	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Un problema de escritura fuera de límites se abordó con una validación de entrada mejorada. Este problema se corrigió en macOS Sonoma 14.8.2, macOS Sequoia 15.7.2. El análisis de un archivo puede provocar un cierre inesperado de la aplicación.

Information

Published : 2025-11-04 02:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-43380

Mitre link : CVE-2025-43380

CVE.ORG link : CVE-2025-43380

JSON object : View

Products Affected

apple

macos

CWE

CWE-787

Out-of-bounds Write

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