cve/2007/CVE-2007-3726.md

### [CVE-2007-3726](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3726)
![](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

Integer signedness error in the SET_VALUE function in rarvm.cpp in unrar 3.70 beta 3, as used in products including WinRAR and RAR for OS X, allows user-assisted remote attackers to cause a denial of service (crash) via a crafted RAR archive that causes a negative signed number to be cast to a large unsigned number.

### POC

#### Reference
- http://securityreason.com/securityalert/2880

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