cve/2018/CVE-2018-19535.md

### [CVE-2018-19535](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19535)
![](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

In Exiv2 0.26 and previous versions, PngChunk::readRawProfile in pngchunk_int.cpp may cause a denial of service (application crash due to a heap-based buffer over-read) via a crafted PNG file.

### POC

#### Reference
- https://github.com/Exiv2/exiv2/issues/428

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