cve/2023/CVE-2023-0779.md

### [CVE-2023-0779](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0779)
![](https://img.shields.io/static/v1?label=Product&message=zephyr&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%20v3.3%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Improper%20Input%20Valiation%20(CWE-20)&color=brighgreen)

### Description

At the most basic level, an invalid pointer can be input that crashes the device, but with more knowledge of the device’s memory layout, further exploitation is possible.

### POC

#### Reference
- https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-9xj8-6989-r549
- https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-9xj8-6989-r549

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