cve/2019/CVE-2019-9704.md

### [CVE-2019-9704](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9704)
![](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

Vixie Cron before the 3.0pl1-133 Debian package allows local users to cause a denial of service (daemon crash) via a large crontab file because the calloc return value is not checked.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/devmatic-it/debcvescan