cve/2023/CVE-2023-49549.md

### [CVE-2023-49549](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49549)
![](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 in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_getretvalpos function in the msj.c file.

### POC

#### Reference
- https://github.com/cesanta/mjs/issues/251

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