CVE-2025-54632

Vulnerability of insufficient data length verification in the HVB module. Impact: Successful exploitation of this vulnerability may affect service integrity.

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

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:15.0.0:::::::*
	cpe:2.3:o:huawei:harmonyos:4.3.1:::::::*
	cpe:2.3:o:huawei:harmonyos:5.0.1:::::::*
	cpe:2.3:o:huawei:harmonyos:5.1.0:::::::*

History

20 Sep 2025, 03:12

Type	Values Removed	Values Added
References	~~() https://consumer.huawei.com/en/support/bulletin/2025/8/ -~~	() https://consumer.huawei.com/en/support/bulletin/2025/8/ - Vendor Advisory
First Time		Huawei Huawei emui Huawei harmonyos
CPE		cpe:2.3:o:huawei:harmonyos:4.3.1:::::::* cpe:2.3:o:huawei:emui:15.0.0:::::::* cpe:2.3:o:huawei:harmonyos:5.1.0:::::::* cpe:2.3:o:huawei:harmonyos:5.0.1:::::::*

06 Aug 2025, 20:23

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de verificación insuficiente de la longitud de datos en el módulo HVB. Impacto: La explotación exitosa de esta vulnerabilidad podría afectar la integridad del servicio.

06 Aug 2025, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-06 03:15

Updated : 2025-09-20 03:12

NVD link : CVE-2025-54632

Mitre link : CVE-2025-54632

CVE.ORG link : CVE-2025-54632

JSON object : View

Products Affected

huawei

harmonyos
emui

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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