CVEs-PoC/2021/CVE-2021-22174.md

### [CVE-2021-22174](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22174)
![](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=Uncontrolled%20memory%20allocation%20in%20Wireshark&color=brighgreen)

### Description

Crash in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpuApr2021.html

#### Github
- https://github.com/ARPSyndicate/cvemon