cve/2006/CVE-2006-3804.md

### [CVE-2006-3804](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3804)
![](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

Heap-based buffer overflow in Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service (crash) via a VCard attachment with a malformed base64 field, which copies more data than expected due to an integer underflow.

### POC

#### Reference
- http://www.redhat.com/support/errata/RHSA-2006-0608.html

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