OpenHarmony Memory Leak Vulnerability in applications_settings Component Allowing Denial-of-Service

A memory leak vulnerability has been identified in the OpenHarmony operating system, specifically in the applications_settings component, in versions through 5.0.3. This vulnerability allows local attackers to cause a denial-of-service condition by exploiting the improper management of memory, leading to increased resource consumption and potential system instability.

Impact

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

Remediation

Users can apply the available patch by merging the pull request #852 from the OpenHarmony applications_settings repository.