cve/2020/CVE-2020-15304.md

### [CVE-2020-15304](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15304)
![](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

An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.

### POC

#### Reference
- https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md
- https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md

#### Github
- https://github.com/Live-Hack-CVE/CVE-2020-15304