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Huawei HarmonyOS Location Service Out-of-Bounds Array Access Vulnerability

Vulnerability

A vulnerability has been identified in the location service module of Huawei HarmonyOS, specifically in versions 5.1.0 and 5.0.1. This vulnerability arises from out-of-bounds array access due to inadequate data validation, which could be exploited to disrupt the service's availability.

Impact

Exploitation of this vulnerability may lead to a denial-of-service condition, affecting the availability of the location service.

Added: Aug 6, 2025, 6:20 AM
Updated: Aug 6, 2025, 6:20 AM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
0.6
exploitability
4.7
remediation
0.0
relevance
0.3
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.