### [CVE-2007-0908](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0908)
![](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 WDDX deserializer in the wddx extension in PHP 5 before 5.2.1 and PHP 4 before 4.4.5 does not properly initialize the key_length variable for a numerical key, which allows context-dependent attackers to read stack memory via a wddxPacket element that contains a variable with a string name before a numerical variable.

### POC

#### Reference
- http://securityreason.com/securityalert/2321
- http://www.redhat.com/support/errata/RHSA-2007-0088.html

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