cve/2022/CVE-2022-1921.md

### [CVE-2022-1921](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1921)
![](https://img.shields.io/static/v1?label=Product&message=GStreamer&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-190&color=brighgreen)

### Description

Integer overflow in avidemux element in gst_avi_demux_invert function which allows a heap overwrite while parsing avi files. Potential for arbitrary code execution through heap overwrite.

### POC

#### Reference
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1224

#### Github
- https://github.com/ARPSyndicate/cvemon