cve/2018/CVE-2018-5747.md

### [CVE-2018-5747](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5747)
![](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 Long Range Zip (aka lrzip) 0.631, there is a use-after-free in the ucompthread function (stream.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted lrz file.

### POC

#### Reference
- https://github.com/ckolivas/lrzip/issues/90

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