### [CVE-2016-3141](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3141)
![](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 wddx.c in the WDDX extension in PHP before 5.5.33 and 5.6.x before 5.6.19 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact by triggering a wddx_deserialize call on XML data containing a crafted var element.

### POC

#### Reference
- https://bugs.php.net/bug.php?id=71587

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/peternguyen93/CVE-2016-3141