cve/2019/CVE-2019-16347.md

### [CVE-2019-16347](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16347)
![](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

ngiflib 0.4 has a heap-based buffer overflow in WritePixels() in ngiflib.c when called from DecodeGifImg, because deinterlacing for small pictures is mishandled.

### POC

#### Reference
- https://github.com/miniupnp/ngiflib/issues/12

#### Github
- https://github.com/Marsman1996/pocs
- https://github.com/fkie-cad/nvd-json-data-feeds