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Huawei HarmonyOS Use-After-Free Vulnerability in the Display Module

Vulnerability

A use-after-free vulnerability has been identified in the display module of Huawei's HarmonyOS. This vulnerability affects several versions, including HarmonyOS 5.0.0, 4.3.0, 4.2.0, 4.0.0, and EMUI 14.0.0. Successful exploitation of this vulnerability may lead to abnormal feature performance.

Impact

Exploitation of this vulnerability may cause features to perform abnormally.

Remediation

Users can refer to the Huawei Security Bulletin for February 2025 for update availability.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
3.0
remediation
0.0
relevance
0.0
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.