cve/2023/CVE-2023-20945.md

### [CVE-2023-20945](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20945)
![](https://img.shields.io/static/v1?label=Product&message=Android&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Elevation%20of%20privilege&color=brighgreen)

### Description

In phNciNfc_MfCreateXchgDataHdr of phNxpExtns_MifareStd.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-246932269

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/nomi-sec/PoC-in-GitHub