The vulnerability of the Sass::Eval::operator function (eval.cpp) in the LibSass library allows a hacker to cause a denial-of-service attack.

The vulnerability of the Sass::Eval::operator eval.cpp function in the LibSass library is caused by the consumption of memory resources on the stack. Exploiting this vulnerability may allow a malicious actor to cause a service failure...

LibSass Denial of Service Vulnerability

LibSass is an open source written in C using Sass CSS extension language parser . A denial of service vulnerability exists in the 'Sass::Eval::operator' function in the eval.cpp file in LibSass version 3.4.5. A remote attacker can exploit this vulnerability to cause a denial of service stack...