CVEs-PoC/2021/CVE-2021-1899.md

### [CVE-2021-1899](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1899)
![](https://img.shields.io/static/v1?label=Product&message=Snapdragon%20Consumer%20IOT%2C%20Snapdragon%20Industrial%20IOT%2C%20Snapdragon%20Mobile%2C%20Snapdragon%20Wearables&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%20Over-read%20in%20Boot&color=brighgreen)

### Description

Possible buffer over read due to lack of length check while flashing meta images in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

### POC

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

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