### [CVE-2016-9399](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9399)
![](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

The calcstepsizes function in jpc_dec.c in JasPer 1.900.22 allows remote attackers to cause a denial of service (assertion failure) via unspecified vectors.

### POC

#### Reference
- https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure
- https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure
- https://bugzilla.redhat.com/show_bug.cgi?id=1396981
- https://bugzilla.redhat.com/show_bug.cgi?id=1396981

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