### [CVE-2021-4183](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4183)
![](https://img.shields.io/static/v1?label=Product&message=Wireshark&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D3.6.0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Buffer%20over-read%20in%20Wireshark&color=brightgreen)

### Description

Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpuapr2022.html

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