CVEs-PoC/2021/CVE-2021-28211.md

### [CVE-2021-28211](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28211)
![](https://img.shields.io/static/v1?label=Product&message=EDK%20II&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20edk2-stable202008%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=A%20case%20of%20CWE-122%20is%20occurring%20in%20the%20LzmaUefiDecompressGetInfo%20function.&color=brighgreen)

### Description

A heap overflow in LzmaUefiDecompressGetInfo function in EDK II.

### POC

#### Reference
- https://bugzilla.tianocore.org/show_bug.cgi?id=1816

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