Buffer Overflow Vulnerability in OpenHarmony by OpenHarmony
CVE-2025-0303
8.8HIGH
Key Information:
- Vendor
- Openharmony
- Status
- Openharmony
- Vendor
- CVE Published:
- 7 February 2025
Summary
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.
Affected Version(s)
OpenHarmony v4.1.0 <= 4.1.2
References
CVSS V3.1
Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed
Timeline
Vulnerability published
Vulnerability Reserved