CVEs-PoC/2021/CVE-2021-29338.md

### [CVE-2021-29338](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29338)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service (DoS). This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files.

### POC

#### Reference
- https://github.com/uclouvain/openjpeg/issues/1338

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/MiniMangosteen/MiniMangosteen
- https://github.com/w4zu/Debian_security