cve/2021/CVE-2021-21810.md

### [CVE-2021-21810](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21810)
![](https://img.shields.io/static/v1?label=Product&message=AT%26T%20Labs&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-122%3A%20Heap-based%20Buffer%20Overflow&color=brighgreen)

### Description

A memory corruption vulnerability exists in the XML-parsing ParseAttribs functionality of AT&T Labs’ Xmill 0.7. A specially crafted XML file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

### POC

#### Reference
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1278

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