cve/2018/CVE-2018-20337.md

### [CVE-2018-20337](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20337)
![](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

There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.

### POC

#### Reference
- https://github.com/LibRaw/LibRaw/issues/192

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