CVEs-PoC/2017/CVE-2017-5627.md

### [CVE-2017-5627](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5627)
![](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 Artifex Software, Inc. MuJS before 4006739a28367c708dea19aeb19b8a1a9326ce08. The jsR_setproperty function in jsrun.c lacks a check for a negative array length. This leads to an integer overflow in the js_pushstring function in jsrun.c when parsing a specially crafted JS file.

### POC

#### Reference
- https://bugs.ghostscript.com/show_bug.cgi?id=697497

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