cve/2019/CVE-2019-14452.md

### [CVE-2019-14452](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14452)
![](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

Sigil before 0.9.16 is vulnerable to a directory traversal, allowing attackers to write arbitrary files via a ../ (dot dot slash) in a ZIP archive entry that is mishandled during extraction.

### POC

#### Reference
- https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505967936
- https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505967936
- https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505997355
- https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505997355

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