CVE-2025-43377

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to cause a denial-of-service.

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/125633
https://support.apple.com/en-us/125634
https://support.apple.com/en-us/125635

Configurations

Configuration 1 (hide)

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

History

26 Sep 2026, 00:10

Type	Values Removed	Values Added
Summary		(es) Una lectura fuera de límites se abordó con una comprobación de límites mejorada. Este problema está solucionado en iOS 18.7.2 y iPadOS 18.7.2. Una aplicación podría causar una denegación de servicio.

Information

Published : 2025-11-04 02:15

Updated : 2026-09-26 00:10

NVD link : CVE-2025-43377

Mitre link : CVE-2025-43377

CVE.ORG link : CVE-2025-43377

JSON object : View

Products Affected

apple

macos

CWE

CWE-125

Out-of-bounds Read

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