cve/2023/CVE-2023-38583.md

### [CVE-2023-38583](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38583)
![](https://img.shields.io/static/v1?label=Product&message=GTKWave&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%203.3.115%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-120%3A%20Buffer%20Copy%20without%20Checking%20Size%20of%20Input%20('Classic%20Buffer%20Overflow')&color=brighgreen)

### Description

A stack-based buffer overflow vulnerability exists in the LXT2 lxt2_rd_expand_integer_to_bits function of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.

### POC

#### Reference
No PoCs from references.

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