cve/2020/CVE-2020-23878.md

### [CVE-2020-23878](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-23878)
![](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

pdf2json v0.71 was discovered to contain a stack buffer overflow in the component XRef::fetch.

### POC

#### Reference
- https://github.com/Aurorainfinity/Poc/tree/master/pdf2json
- https://github.com/Aurorainfinity/Poc/tree/master/pdf2json
- https://github.com/flexpaper/pdf2json/issues/45
- https://github.com/flexpaper/pdf2json/issues/45

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