### [CVE-2011-2174](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2174)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20n%2Fa%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Double free vulnerability in the tvb_uncompress function in epan/tvbuff.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a packet with malformed data that uses zlib compression.

### POC

#### Reference
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5908

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