CVE-2025-54650

MEDIUM

HarmonyOS - Improper Array Index Validation in Audio Codec Module

Title source: llm

Description

Improper array index verification vulnerability in the audio codec module. Impact: Successful exploitation of this vulnerability may affect the audio decoding function.

References (1)

Core 1

Core References

Vendor Advisory

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

Scores

CVSS v3 4.2

EPSS 0.0014

EPSS Percentile 3.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-129

Status published

Products (2)

huawei/harmonyos 5.0.1

huawei/harmonyos 5.1.0

Published Aug 06, 2025

Tracked Since Feb 18, 2026