CVEs-PoC/2021/CVE-2021-32014.md

### [CVE-2021-32014](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32014)
![](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

SheetJS and SheetJS Pro through 0.16.9 allows attackers to cause a denial of service (CPU consumption) via a crafted .xlsx document that is mishandled when read by xlsx.js.

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpujan2022.html

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