CVE-2025-20102 - Vulnerability Details - OpenCVE

in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through out-of-bounds read.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00017.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Openatom	Openharmony
Openharmony	Openharmony

Configuration 1 [-]

cpe:2.3:o:openatom:openharmony:*:*:*:*:-:*:*:*

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products
Openharmony	Openharmony

Advisories

Source	ID	Title
EUVD	EUVD-2025-10034	in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through out-of-bounds read.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-04.md

History

Thu, 16 Oct 2025 14:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Openatom Openatom openharmony
CPEs		cpe:2.3:o:openatom:openharmony:::::-:::*
Vendors & Products		Openatom Openatom openharmony

Mon, 07 Apr 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 07 Apr 2025 03:00:00 +0000

Type	Values Removed	Values Added
Description		in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through out-of-bounds read.
Title		arkcompiler_ets_runtime has an out-of-bounds read vulnerability
Weaknesses		CWE-125
References		https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-04.md
Metrics		cvssV3_1 `{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}`

MITRE

Status: PUBLISHED

Assigner: OpenHarmony

Published: 2025-04-07T02:35:25.655Z

Updated: 2025-04-07T13:33:50.561Z

Reserved: 2025-01-20T02:00:47.813Z

Link: CVE-2025-20102

Vulnrichment

Updated: 2025-04-07T13:33:46.585Z

NVD

Status : Analyzed

Published: 2025-04-07T03:15:20.457

Modified: 2025-10-16T14:50:36.950

Link: CVE-2025-20102

Redhat

No data.

OpenCVE Enrichment

Updated: 2025-07-12T15:26:23Z

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