### [CVE-2003-0143](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0143)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

The pop_msg function in qpopper 4.0.x before 4.0.5fc2 does not null terminate a message buffer after a call to Qvsnprintf, which could allow authenticated users to execute arbitrary code via a buffer overflow in a mdef command with a long macro name.

### POC

#### Reference
- http://marc.info/?l=bugtraq&m=104739841223916&w=2

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