cve/2011/CVE-2011-4516.md

### [CVE-2011-4516](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4516)
![](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

Heap-based buffer overflow in the jpc_cox_getcompparms function in libjasper/jpc/jpc_cs.c in JasPer 1.900.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted numrlvls value in a coding style default (COD) marker segment in a JPEG2000 file.

### POC

#### Reference
- http://www.kb.cert.org/vuls/id/887409
- http://www.oracle.com/technetwork/topics/security/cpujan2012-366304.html

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