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CVE-2025-0303: Liteos_a has a buffer overflow vulnerability

8.8 CVSS

Description

in OpenHarmony v4.1.2 and prior versions allow a local attacker cause the common permission is upgraded to root and sensitive information leak through buffer overflow.

Classification

CVE ID: CVE-2025-0303

CVSS Base Severity: HIGH

CVSS Base Score: 8.8

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected Products

Vendor: OpenHarmony

Product: OpenHarmony

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.87% (scored less or equal to compared to others)

EPSS Date: 2025-03-08 (when was this score calculated)

References

https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-02.md

Timeline