cve/2022/CVE-2022-43358.md

### [CVE-2022-43358](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43358)
![](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

Stack overflow vulnerability in ast_selectors.cpp: in function Sass::ComplexSelector::has_placeholder in libsass:3.6.5-8-g210218, which can be exploited by attackers to cause a denial of service (DoS).

### POC

#### Reference
- https://github.com/sass/libsass/issues/3178
- https://github.com/sass/libsass/issues/3178

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