CVEs-PoC/2021/CVE-2021-29390.md

### [CVE-2021-29390](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29390)
![](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

libjpeg-turbo version 2.0.90 has a heap-based buffer over-read (2 bytes) in decompress_smooth_data in jdcoefct.c.

### POC

#### Reference
- https://bugzilla.redhat.com/show_bug.cgi?id=1943797

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