CVEs-PoC/2020/CVE-2020-26422.md

### [CVE-2020-26422](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26422)
![](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=Buffer%20copy%20without%20checking%20size%20of%20input%20('classic%20buffer%20overflow')%20in%20Wireshark&color=brighgreen)

### Description

Buffer overflow in QUIC dissector in Wireshark 3.4.0 to 3.4.1 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
- https://github.com/Live-Hack-CVE/CVE-2020-26422