### [CVE-2021-25492](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25492)
![](https://img.shields.io/static/v1?label=Product&message=Samsung%20Notes&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=-%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-787%3A%20Out-of-bounds%20Write&color=brightgreen)

### Description

Lack of boundary checking of a buffer in libSPenBase library of Samsung Notes prior to Samsung Note version 4.3.02.61 allows OOB read.

### POC

#### Reference
- https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=10

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