CVE-2024-21851 - Vulnerability Details - OpenCVE

Description

in OpenHarmony v4.0.0 and prior versions allow a local attacker cause heap overflow through integer overflow.

Published: 2024-02-02

Score: 2.9 Low

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

OpenHarmony

OpenHarmony

unaffected

Version	Status	Constraints
`v3.2.0`	affected	≤ v3.2.4
`v4.0.0`	affected	< v4.0.1

Configuration 1 [-]

OR	cpe:2.3:o:openatom:openharmony:::::-:::*
	cpe:2.3:o:openatom:openharmony:4.0::::-:::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2024-19462	in OpenHarmony v4.0.0 and prior versions allow a local attacker cause heap overflow through integer overflow.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00032.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-02.md

History

Mon, 09 Sep 2024 12:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Openatom Openatom openharmony
CPEs	cpe:2.3:a:openharmony:openharmony:::::-:::* cpe:2.3:a:openharmony:openharmony:4.0::::-:::	cpe:2.3:o:openatom:openharmony:::::-:::* cpe:2.3:o:openatom:openharmony:4.0::::-:::
Vendors & Products	Openharmony Openharmony openharmony	Openatom Openatom openharmony

Subscriptions

Openatom Openharmony

MITRE

Status: PUBLISHED

Assigner: OpenHarmony

Published: 2024-02-02T06:19:09.123Z

Updated: 2024-08-01T22:27:36.307Z

Reserved: 2024-01-06T11:01:00.643Z

Link: CVE-2024-21851

Vulnrichment

Updated: 2024-08-01T22:27:36.307Z

NVD

Status : Modified

Published: 2024-02-02T07:15:11.070

Modified: 2024-11-21T08:55:07.400

Link: CVE-2024-21851

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-190

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