CVEs-PoC/2018/CVE-2018-5877.md

### [CVE-2018-5877](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5877)
![](https://img.shields.io/static/v1?label=Product&message=Snapdragon%20Automobile%2C%20Snapdragon%20Mobile%2C%20Snapdragon%20Wear&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=MDM9206%2C%20MDM9607%2C%20MDM9640%2C%20MDM9650%2C%20MDM9655%2C%20MSM8909W%2C%20MSM8996AU%2C%20SD%20210%2FSD%20212%2FSD%20205%2C%20SD%20600%2C%20SD%20820%2C%20SD%20820A%2C%20SD%20835%2C%20SDA660%2C%20SDX20%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Incorrect%20Calculation%20of%20Buffer%20Size%20in%20Boot&color=brightgreen)

### Description

In the device programmer target-side code for firehose, a string may not be properly NULL terminated can lead to a incorrect buffer size in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in versions MDM9206, MDM9607, MDM9640, MDM9650, MDM9655, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 600, SD 820, SD 820A, SD 835, SDA660, SDX20.

### POC

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

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