CVE-2025-8414
Zigbee Green Power Host Buffer Overflow Vulnerability
- State
- Published
- Severity
- 9.4 Critical
- Published
- Oct 17, 2025
- Updated
- Oct 17, 2025
- Reserved
- Jul 31, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.4 Critical | 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 | Silabs |
Weaknesses
- CWE-20 Improper Input Validation
Affected Products
| Product | Versions |
|---|---|
Simplicity SDKsilabs.com |
|
Gecko SDKsilabs.com |
|
References
- https://community.silabs.com/068Vm00000WJZEDvendor-advisorypermissions-required
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