CVEs-PoC/2020/CVE-2020-24370.md

### [CVE-2020-24370](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24370)
![](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

ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal(3,2^31).

### POC

#### Reference
- http://lua-users.org/lists/lua-l/2020-07/msg00324.html

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/Live-Hack-CVE/CVE-2020-24370