cve/2018/CVE-2018-11033.md

### [CVE-2018-11033](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11033)
![](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

The DCTStream::readHuffSym function in Stream.cc in the DCT decoder in xpdf before 4.00 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted JPEG data.

### POC

#### Reference
- https://forum.xpdfreader.com/viewtopic.php?f=3&t=40842

#### Github
- https://github.com/andir/nixos-issue-db-example