cve/2018/CVE-2018-7174.md

### [CVE-2018-7174](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7174)
![](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

An issue was discovered in xpdf 4.00. An infinite loop in XRef::Xref allows an attacker to cause denial of service because loop detection exists only for tables, not streams.

### POC

#### Reference
No PoCs from references.

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