cve/2018/CVE-2018-16517.md

### [CVE-2018-16517](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16517)
![](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

asm/labels.c in Netwide Assembler (NASM) is prone to NULL Pointer Dereference, which allows the attacker to cause a denial of service via a crafted file.

### POC

#### Reference
- http://packetstormsecurity.com/files/152566/Netwide-Assembler-NASM-2.14rc15-Null-Pointer-Dereference.html
- http://packetstormsecurity.com/files/152566/Netwide-Assembler-NASM-2.14rc15-Null-Pointer-Dereference.html
- https://bugzilla.nasm.us/show_bug.cgi?id=3392513
- https://bugzilla.nasm.us/show_bug.cgi?id=3392513
- https://www.exploit-db.com/exploits/46726/
- https://www.exploit-db.com/exploits/46726/

#### Github
- https://github.com/nafiez/Vulnerability-Research