CVEs-PoC/2014/CVE-2014-2906.md

### [CVE-2014-2906](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2906)
![](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 psub function in fish (aka fish-shell) 1.16.0 before 2.1.1 does not properly create temporary files, which allows local users to execute arbitrary commands via a temporary file with a predictable name.

### POC

#### Reference
- https://github.com/fish-shell/fish-shell/issues/1437

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