cve/2022/CVE-2022-0284.md

### [CVE-2022-0284](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0284)
![](https://img.shields.io/static/v1?label=Product&message=ImageMagick&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-125%20-%20Out-of-bounds%20Read&color=brighgreen)

### Description

A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'. This vulnerability is triggered when an attacker passes a specially crafted Tagged Image File Format (TIFF) image to convert it into a PICON file format. This issue can potentially lead to a denial of service and information disclosure.

### POC

#### Reference
- https://github.com/ImageMagick/ImageMagick/issues/4729

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