CVE Vulnerabilities

CVE-2025-27248

NULL Pointer Dereference

Published: May 06, 2025 | Modified: May 09, 2025

CVSS 3.x

5.5

MEDIUM

Source:

NVD

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

CVSS 2.x

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2025-27248
CWE	https://cwe.mitre.org/data/definitions/476.html

in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name	Vendor	Start Version	End Version
Openharmony	Openatom	*	5.0.3 (including)

Potential Mitigations

References

https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-05.md

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