Improper Array Index Verification in Huawei Audio Codec Module
CVE-2025-54650

4.2MEDIUM

Key Information:

Vendor

Huawei
Status
Harmonyos
Vendor
CVE Published:
6 August 2025

What is CVE-2025-54650?

An improper array index verification vulnerability exists within the audio codec module provided by Huawei. Successful exploitation could lead to unexpected behavior during audio decoding, potentially impacting the integrity of the audio output. This vulnerability underscores the importance of rigorous input validation to maintain system stability and security.

Affected Version(s)

HarmonyOS 5.1.0

HarmonyOS 5.0.1

References

https://consumer.huawei.com/en/support/bulletin/2025/8/

CVSS V3.1

Score:
4.2
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.