cve/2024/CVE-2024-27377.md

### [CVE-2024-27377](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27377)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=1280%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=1330%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=1380%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=850%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_get_security_info_nl(), there is no input validation check on sec_info->key_info.body.pmk_info.pmk_len coming from userspace, which can lead to a heap overwrite.

### POC

#### Reference
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds