CVEs-PoC/2017/CVE-2017-6850.md

### [CVE-2017-6850](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6850)
![](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 jp2_cdef_destroy function in jp2_cod.c in JasPer before 2.0.13 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted image.

### POC

#### Reference
- https://blogs.gentoo.org/ago/2017/01/25/jasper-null-pointer-dereference-in-jp2_cdef_destroy-jp2_cod-c/
- https://github.com/mdadams/jasper/issues/112

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/kedjames/crashsearch-triage
- https://github.com/monkeyrp/monkeyrp.github.io
- https://github.com/mudongliang/LinuxFlaw
- https://github.com/oneoy/cve-