cve/2022/CVE-2022-22271.md

### [CVE-2022-22271](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22271)
![](https://img.shields.io/static/v1?label=Product&message=Samsung%20Mobile%20Devices&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=P(9.0)%2C%20Q(10.0)%2C%20R(11.0)%3C%20SMR%20Jan-2022%20Release%201%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-125%3A%20Out-of-bounds%20Read&color=brighgreen)

### Description

A missing input validation before memory copy in TIMA trustlet prior to SMR Jan-2022 Release 1 allows attackers to copy data from arbitrary memory.

### POC

#### Reference
- https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=1
- https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=1

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