Buffer Overflow Vulnerability in OpenHarmony by OpenHarmony

CVE-2025-0303

What is CVE-2025-0303?

A vulnerability exists in OpenHarmony versions 4.1.2 and earlier that permits a local attacker to escalate permissions from a common level to root. This flaw can lead to the unauthorized disclosure of sensitive information via a buffer overflow, creating a security risk for the affected systems. Proper mitigations should be considered to safeguard against potential exploits.

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