cve/2008/CVE-2008-6393.md

### [CVE-2008-6393](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-6393)
![](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

PSI Jabber client before 0.12.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a file transfer request with a negative value in a SOCKS5 option, which bypasses a signed integer check and triggers an integer overflow and a heap-based buffer overflow.

### POC

#### Reference
- https://www.exploit-db.com/exploits/7555

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