2.4
Low
CVE-2025-14055 An integer underflow vulnerability in Silicon Labs Secure NCP host implementation allows a buffer overread via a…
Description
An integer underflow vulnerability in Silicon Labs Secure NCP host implementation allows a buffer overread via a specially crafted packet.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Simplicity SDK, Gecko SDK 2025.12 | 2025.12.0 → 2025.12.1 | No fix stated |
| Simplicity SDK, Gecko SDK 2025.6 | earliest → 2025.6.2 | No fix stated |