Description
Due to improper input validation, a buffer overflow vulnerability is present in

Zigbee EZSP Host Applications. If the buffer overflows, stack corruption is possible. In certain

conditions, this could lead to arbitrary code execution. Access to a network key is required to exploit this vulnerability.
Published: 2025-10-17
Score: 9.4 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Mon, 20 Oct 2025 13:30:00 +0000

Type Values Removed Values Added
First Time appeared Silabs
Silabs gecko Sdk
Silabs simplicity Sdk
Vendors & Products Silabs
Silabs gecko Sdk
Silabs simplicity Sdk

Fri, 17 Oct 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Fri, 17 Oct 2025 16:15:00 +0000

Type Values Removed Values Added
Description Due to improper input validation, a buffer overflow vulnerability is present in Zigbee EZSP Host Applications. If the buffer overflows, stack corruption is possible. In certain conditions, this could lead to arbitrary code execution. Access to a network key is required to exploit this vulnerability.
Title Zigbee Green Power Host Buffer Overflow Vulnerability
Weaknesses CWE-20
References
Metrics cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}


Subscriptions

Silabs Gecko Sdk Simplicity Sdk
cve-icon MITRE

Status: PUBLISHED

Assigner: Silabs

Published:

Updated: 2025-10-17T17:20:32.188Z

Reserved: 2025-07-31T13:35:54.376Z

Link: CVE-2025-8414

cve-icon Vulnrichment

Updated: 2025-10-17T17:20:22.402Z

cve-icon NVD

Status : Deferred

Published: 2025-10-17T16:15:39.413

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-8414

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-10-20T13:22:02Z

Weaknesses