cve/2023/CVE-2023-45318.md

### [CVE-2023-45318](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45318)
![](https://img.shields.io/static/v1?label=Product&message=Gecko%20Platform&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=uC-HTTP&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20Silicon%20Labs%20Gecko%20Platform%204.3.2.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20git%20commit%2080d4004%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-122%3A%20Heap-based%20Buffer%20Overflow&color=brighgreen)

### Description

A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP git commit 80d4004. A specially crafted network packet can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability.

### POC

#### Reference
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1843
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1843

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds