CVEs-PoC/2017/CVE-2017-9729.md

### [CVE-2017-9729](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9729)
![](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 uClibc 0.9.33.2, there is stack exhaustion (uncontrolled recursion) in the check_dst_limits_calc_pos_1 function in misc/regex/regexec.c when processing a crafted regular expression.

### POC

#### Reference
- http://openwall.com/lists/oss-security/2017/06/16/4

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