cve/2019/CVE-2019-18798.md

### [CVE-2019-18798](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18798)
![](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

LibSass before 3.6.3 allows a heap-based buffer over-read in Sass::weaveParents in ast_sel_weave.cpp.

### POC

#### Reference
- https://github.com/sass/libsass/issues/2999
- https://github.com/sass/libsass/issues/2999

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