cve/2017/CVE-2017-11639.md

### [CVE-2017-11639](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11639)
![](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

When ImageMagick 7.0.6-1 processes a crafted file in convert, it can lead to a heap-based buffer over-read in the WriteCIPImage() function in coders/cip.c, related to the GetPixelLuma function in MagickCore/pixel-accessor.h.

### POC

#### Reference
- https://github.com/ImageMagick/ImageMagick/issues/588

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