CVEs-PoC/2017/CVE-2017-12142.md

### [CVE-2017-12142](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12142)
![](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

In ytnef 1.9.2, an invalid memory read vulnerability was found in the function SwapDWord in ytnef.c, which allows attackers to cause a denial of service via a crafted file.

### POC

#### Reference
- https://somevulnsofadlab.blogspot.com/2017/07/ytnefinvalid-memory-read-in-swapdword.html

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