CVEs-PoC/2021/CVE-2021-33287.md

### [CVE-2021-33287](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33287)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

In NTFS-3G versions < 2021.8.22, when specially crafted NTFS attributes are read in the function ntfs_attr_pread_i, a heap buffer overflow can occur and allow for writing to arbitrary memory or denial of service of the application.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/mati7337/funbox2-root