CVEs-PoC/2020/CVE-2020-16587.md

### [CVE-2020-16587](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16587)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

A heap-based buffer overflow vulnerability exists in Academy Software Foundation OpenEXR 2.3.0 in chunkOffsetReconstruction in ImfMultiPartInputFile.cpp that can cause a denial of service via a crafted EXR file.

### POC

#### Reference
- https://github.com/AcademySoftwareFoundation/openexr/issues/491

#### Github
- https://github.com/Live-Hack-CVE/CVE-2020-16587