CVE-2025-54643

Out-of-bounds array access issue due to insufficient data verification in the kernel ambient light module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CVSS v3 6.6 MEDIUM

6.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 4.7

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://consumer.huawei.com/en/support/bulletin/2025/8/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:huawei:emui:13.0.0:::::::*
	cpe:2.3:o:huawei:emui:14.0.0:::::::*
	cpe:2.3:o:huawei:harmonyos:3.1.0:::::::*
	cpe:2.3:o:huawei:harmonyos:4.0.0:::::::*

History

20 Sep 2025, 03:09

Type	Values Removed	Values Added
CPE		cpe:2.3:o:huawei:harmonyos:4.0.0:::::::* cpe:2.3:o:huawei:emui:13.0.0:::::::* cpe:2.3:o:huawei:harmonyos:3.1.0:::::::* cpe:2.3:o:huawei:emui:14.0.0:::::::*
CWE		CWE-129
References	~~() https://consumer.huawei.com/en/support/bulletin/2025/8/ -~~	() https://consumer.huawei.com/en/support/bulletin/2025/8/ - Vendor Advisory
First Time		Huawei emui Huawei harmonyos Huawei

06 Aug 2025, 20:23

Type	Values Removed	Values Added
Summary		(es) Problema de acceso a la matriz fuera de los límites debido a una verificación de datos insuficiente en el módulo kernel ambient light. Impacto: La explotación exitosa de esta vulnerabilidad podría afectar la confidencialidad del servicio.

06 Aug 2025, 04:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-06 04:16

Updated : 2025-09-20 03:09

NVD link : CVE-2025-54643

Mitre link : CVE-2025-54643

CVE.ORG link : CVE-2025-54643

JSON object : View

Products Affected

huawei

emui
harmonyos

CWE

CWE-125

Out-of-bounds Read

CWE-129

Improper Validation of Array Index

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