cve/2023/CVE-2023-31247.md

### [CVE-2023-31247](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31247)
![](https://img.shields.io/static/v1?label=Product&message=Cesium%20NET&color=blue)
![](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%203.07.01%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=%3D%204.3.1.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20v3.01.01%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-119%3A%20Improper%20Restriction%20of%20Operations%20within%20the%20Bounds%20of%20a%20Memory%20Buffer&color=brighgreen)

### Description

A memory corruption vulnerability exists in the HTTP Server Host header parsing functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.

### POC

#### Reference
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1746

#### Github
No PoCs found on GitHub currently.