cve/2018/CVE-2018-11591.md

### [CVE-2018-11591](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11591)
![](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

Espruino before 1.98 allows attackers to cause a denial of service (application crash) with a user crafted input file via a NULL pointer dereference during syntax parsing. This was addressed by adding validation for a debug trace print statement in jsvar.c.

### POC

#### Reference
- https://github.com/espruino/Espruino/issues/1420

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