CVEs-PoC/2021/CVE-2021-22191.md

### [CVE-2021-22191](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22191)
![](https://img.shields.io/static/v1?label=Product&message=Wireshark&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=External%20control%20of%20file%20name%20or%20path%20in%20Wireshark&color=brighgreen)

### Description

Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file.

### POC

#### Reference
- https://gitlab.com/wireshark/wireshark/-/issues/17232
- https://www.oracle.com/security-alerts/cpuApr2021.html

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