CVEs-PoC/2017/CVE-2017-9465.md

### [CVE-2017-9465](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9465)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

The yr_arena_write_data function in YARA 3.6.1 allows remote attackers to cause a denial of service (buffer over-read and application crash) or obtain sensitive information from process memory via a crafted file that is mishandled in the yr_re_fast_exec function in libyara/re.c and the _yr_scan_match_callback function in libyara/scan.c.

### POC

#### Reference
- https://github.com/VirusTotal/yara/commit/992480c30f75943e9cd6245bb2015c7737f9b661

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