cve/2020/CVE-2020-11165.md

### [CVE-2020-11165](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11165)
![](https://img.shields.io/static/v1?label=Product&message=Snapdragon%20Auto%2C%20Snapdragon%20Compute%2C%20Snapdragon%20Connectivity%2C%20Snapdragon%20Consumer%20IOT%2C%20Snapdragon%20Industrial%20IOT%2C%20Snapdragon%20Mobile%2C%20Snapdragon%20Wired%20Infrastructure%20and%20Networking&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Buffer%20Copy%20Without%20Checking%20Size%20of%20Input%20in%20Content%20Protection&color=brighgreen)

### Description

Memory corruption due to buffer overflow while copying the message provided by HLOS into buffer without validating the length of buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

### POC

#### Reference
- https://www.qualcomm.com/company/product-security/bulletins/january-2021-bulletin
- https://www.qualcomm.com/company/product-security/bulletins/january-2021-bulletin

#### Github
- https://github.com/TinyNiko/android_bulletin_notes