CVEs-PoC/2009/CVE-2009-1237.md

### [CVE-2009-1237](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1237)
![](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

Multiple memory leaks in XNU 1228.3.13 and earlier on Apple Mac OS X 10.5.6 and earlier allow local users to cause a denial of service (kernel memory consumption) via a crafted (1) SYS_add_profil or (2) SYS___mac_getfsstat system call.

### POC

#### Reference
- http://www.digit-labs.org/files/exploits/xnu-macfsstat-leak.c
- http://www.digit-labs.org/files/exploits/xnu-profil-leak.c
- https://www.exploit-db.com/exploits/8263
- https://www.exploit-db.com/exploits/8264

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