cve/2017/CVE-2017-5500.md

### [CVE-2017-5500](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5500)
![](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

libjasper/jpc/jpc_dec.c in JasPer 1.900.17 allows remote attackers to cause a denial of service (crash) via vectors involving left shift of a negative value.

### POC

#### Reference
- https://blogs.gentoo.org/ago/2017/01/16/jasper-multiple-crashes-with-ubsan/

#### Github
- https://github.com/mrash/afl-cve