### [CVE-2015-4116](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4116)
![](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 the spl_ptr_heap_insert function in ext/spl/spl_heap.c in PHP before 5.5.27 and 5.6.x before 5.6.11 allows remote attackers to execute arbitrary code by triggering a failed SplMinHeap::compare operation.

### POC

#### Reference
- https://bugs.php.net/bug.php?id=69737

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