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OpenHarmony Out-of-Bounds Write Vulnerability Allowing Arbitrary Code Execution in Pre-Installed Apps

Vulnerability

A vulnerability in OpenHarmony versions through 5.0.3 allows local attackers to execute arbitrary code in pre-installed applications. This issue arises from an out-of-bounds write, and exploitation is possible only in certain restricted scenarios.

Impact

Exploitation of this vulnerability could lead to unauthorized arbitrary code execution within pre-installed applications.

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

Vulnerability Rating

Custom Algorithm
spread
5.4
impact
7.5
exploitability
3.3
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.