cve/2015/CVE-2015-8616.md

### [CVE-2015-8616](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8616)
![](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 Collator::sortWithSortKeys function in ext/intl/collator/collator_sort.c in PHP 7.x before 7.0.1 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact by leveraging the relationships between a key buffer and a destroyed array.

### POC

#### Reference
- https://bugs.php.net/bug.php?id=71020

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