CVEs-PoC/2021/CVE-2021-25786.md

### [CVE-2021-25786](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25786)
![](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

An issue was discovered in QPDF version 10.0.4, allows remote attackers to execute arbitrary code via crafted .pdf file to Pl_ASCII85Decoder::write parameter in libqpdf.

### POC

#### Reference
- https://github.com/qpdf/qpdf/issues/492

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds