Description
The appspawn and nwebspawn services within OpenHarmony-v3.1.2 and prior versions were found to be vulnerable to buffer overflow vulnerability due to insufficient input validation. An unprivileged malicious application would be able to gain code execution within any application installed on the device or cause application crash.
Published: 2022-12-08
Score: 6.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-47398 The appspawn and nwebspawn services within OpenHarmony-v3.1.2 and prior versions were found to be vulnerable to buffer overflow vulnerability due to insufficient input validation. An unprivileged malicious application would be able to gain code execution within any application installed on the device or cause application crash.
History

Wed, 25 Feb 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


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:*:*:*:*:lts:*:*:* cpe:2.3:o:openatom:openharmony:*:*:*:*:lts:*:*:*
Vendors & Products Openatom
Openatom openharmony

Subscriptions

Openatom Openharmony
Openharmony Openharmony
cve-icon MITRE

Status: PUBLISHED

Assigner: OpenHarmony

Published:

Updated: 2024-08-03T13:54:03.395Z

Reserved: 2022-11-24T00:00:00.000Z

Link: CVE-2022-44455

cve-icon Vulnrichment

Updated: 2024-08-03T13:54:03.395Z

cve-icon NVD

Status : Modified

Published: 2022-12-08T16:15:13.413

Modified: 2024-11-21T07:28:02.960

Link: CVE-2022-44455

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses