cve/2024/CVE-2024-41439.md

### [CVE-2024-41439](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-41439)
![](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 buffer overflow in the function cp_block() (/vendor/cute_png.h) of hicolor v0.5.0 allows attackers to cause a Denial of Service (DoS) via a crafted PNG file.

### POC

#### Reference
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w98-cp_block-5c0-cute_png-642c5
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w98-cp_block-5c0-cute_png-642c5/poc
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w98-cp_block-5c0-cute_png-642c5/poc/sample13.png
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w98-cp_block-5c0-cute_png-642c5/vulDescription.assets/image-20240530192505615.png
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w98-cp_block-5c0-cute_png-642c5/vulDescription.assets/image-20240531002753478.png
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w98-cp_block-5c0-cute_png-642c5/vulDescription.md

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