CVEs-PoC/2021/CVE-2021-46195.md

### [CVE-2021-46195](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46195)
![](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

GCC v12.0 was discovered to contain an uncontrolled recursion via the component libiberty/rust-demangle.c. This vulnerability allows attackers to cause a Denial of Service (DoS) by consuming excessive CPU and memory resources.

### POC

#### Reference
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103841

#### Github
- https://github.com/ARPSyndicate/cvemon