cve/2005/CVE-2005-0023.md

### [CVE-2005-0023](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0023)
![](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

gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed.

### POC

#### Reference
- http://bugzilla.gnome.org/show_bug.cgi?id=317312

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