cve/2015/CVE-2015-5334.md

### [CVE-2015-5334](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5334)
![](https://img.shields.io/static/v1?label=Product&message=LibreSSL&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Other&color=brighgreen)

### Description

Off-by-one error in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of service (program crash) or possible execute arbitrary code via a crafted X.509 certificate, which triggers a stack-based buffer overflow. Note: this vulnerability exists because of an incorrect fix for CVE-2014-3508.

### POC

#### Reference
- http://packetstormsecurity.com/files/133998/Qualys-Security-Advisory-LibreSSL-Leak-Overflow.html

#### Github
- https://github.com/ARPSyndicate/cvemon