cve/2019/CVE-2019-11750.md

### [CVE-2019-11750](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11750)
![](https://img.shields.io/static/v1?label=Product&message=Firefox%20ESR&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Firefox&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%2068.1%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=%3C%2069%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Type%20confusion%20in%20Spidermonkey&color=brighgreen)

### Description

A type confusion vulnerability exists in Spidermonkey, which results in a non-exploitable crash. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.

### POC

#### Reference
- https://bugzilla.mozilla.org/show_bug.cgi?id=1568397
- https://bugzilla.mozilla.org/show_bug.cgi?id=1568397

#### Github
- https://github.com/ARPSyndicate/cvemon