cve/2015/CVE-2015-1158.md

### [CVE-2015-1158](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1158)
![](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 add_job function in scheduler/ipp.c in cupsd in CUPS before 2.0.3 performs incorrect free operations for multiple-value job-originating-host-name attributes, which allows remote attackers to trigger data corruption for reference-counted strings via a crafted (1) IPP_CREATE_JOB or (2) IPP_PRINT_JOB request, as demonstrated by replacing the configuration file and consequently executing arbitrary code.

### POC

#### Reference
- http://www.kb.cert.org/vuls/id/810572
- https://www.cups.org/str.php?L4609
- https://www.exploit-db.com/exploits/37336/
- https://www.exploit-db.com/exploits/41233/

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/cedelasen/htb-passage
- https://github.com/chorankates/Irked