### [CVE-2019-5154](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5154)
![](https://img.shields.io/static/v1?label=Product&message=LEADTOOLS&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-122%3A%20Heap-based%20Buffer%20Overflow&color=brighgreen)

### Description

An exploitable heap overflow vulnerability exists in the JPEG2000 parsing functionality of LEADTOOLS 20.0.2019.3.15. A specially crafted J2K image file can cause an out of bounds write of a null byte in a heap buffer, potentially resulting in code execution. An attack can specially craft a J2K image to trigger this vulnerability.

### POC

#### Reference
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0945
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0945

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