CVEs-PoC/2017/CVE-2017-15602.md

### [CVE-2017-15602](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15602)
![](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 GNU Libextractor 1.4, there is an integer signedness error for the chunk size in the EXTRACTOR_nsfe_extract_method function in plugins/nsfe_extractor.c, leading to an infinite loop for a crafted size.

### POC

#### Reference
- http://lists.gnu.org/archive/html/bug-libextractor/2017-10/msg00005.html

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