cve/2018/CVE-2018-14851.md

### [CVE-2018-14851](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14851)
![](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

exif_process_IFD_in_MAKERNOTE in ext/exif/exif.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG file.

### POC

#### Reference
- https://bugs.php.net/bug.php?id=76557
- https://hackerone.com/reports/384214

#### Github
- https://github.com/geeknik/cve-fuzzing-poc