cve/2023/CVE-2023-50245.md

### [CVE-2023-50245](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-50245)
![](https://img.shields.io/static/v1?label=Product&message=openexr-viewer&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3C%200.6.1%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

OpenEXR-viewer is a viewer for OpenEXR files with detailed metadata probing. Versions prior to 0.6.1 have a memory overflow vulnerability. This issue is fixed in version 0.6.1.

### POC

#### Reference
- https://github.com/afichet/openexr-viewer/security/advisories/GHSA-99jg-r3f4-rpxj

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