CVEs-PoC/2019/CVE-2019-14865.md

### [CVE-2019-14865](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14865)
![](https://img.shields.io/static/v1?label=Product&message=grub2&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20n%2Fa%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-267&color=brighgreen)

### Description

A flaw was found in the grub2-set-bootflag utility of grub2. A local attacker could run this utility under resource pressure (for example by setting RLIMIT), causing grub2 configuration files to be truncated and leaving the system unbootable on subsequent reboots.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/taviso/scanlimits