CVEs-PoC/2014/CVE-2014-4670.md

### [CVE-2014-4670](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4670)
![](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

Use-after-free vulnerability in ext/spl/spl_dllist.c in the SPL component in PHP through 5.5.14 allows context-dependent attackers to cause a denial of service or possibly have unspecified other impact via crafted iterator usage within applications in certain web-hosting environments.

### POC

#### Reference
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- https://bugs.php.net/bug.php?id=67538

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