cve/2006/CVE-2006-4336.md

### [CVE-2006-4336](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4336)
![](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

Buffer underflow in the build_tree function in unpack.c in gzip 1.3.5 allows context-dependent attackers to execute arbitrary code via a crafted leaf count table that causes a write to a negative index.

### POC

#### Reference
- http://www.vmware.com/support/esx25/doc/esx-254-200702-patch.html

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