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OpenHarmony NULL Pointer Dereference Vulnerability Leading to Denial-of-Service

Vulnerability

A denial-of-service vulnerability has been identified in OpenHarmony versions through 5.0.3. This issue allows local attackers to cause a crash by dereferencing a NULL pointer.

Impact

Exploitation of this vulnerability leads to a denial-of-service condition, causing the system to become unresponsive or unavailable.

Added: Jun 8, 2025, 12:19 PM
Updated: Jun 8, 2025, 12:19 PM

Vulnerability Rating

Custom Algorithm
spread
5.4
impact
2.5
exploitability
3.3
remediation
0.0
relevance
0.2
threat
0.0
urgency
2.9
incentive
1.7

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