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OpenHarmony Denial-of-Service Vulnerability Due to Integer Overflow

Vulnerability

A denial-of-service vulnerability has been identified in OpenHarmony versions through 4.1.2. This issue allows a local attacker to cause a system crash or unresponsiveness by exploiting an integer overflow condition.

Impact

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

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

Vulnerability Rating

Custom Algorithm
spread
5.4
impact
2.5
exploitability
3.3
remediation
0.0
relevance
0.0
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.