The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of Node.js clean-css: denial of service via Regular Expression

Synthesis of the vulnerability 

An attacker can trigger a fatal error via Regular Expression of Node.js clean-css, in order to trigger a denial of service.
Impacted products: Nodejs Modules ~ not comprehensive.
Severity of this bulletin: 2/4.
Creation date: 18/02/2019.
Références of this threat: NPM-785, VIGILANCE-VUL-28533.

Description of the vulnerability 

An attacker can trigger a fatal error via Regular Expression of Node.js clean-css, in order to trigger a denial of service.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This security weakness impacts software or systems such as Nodejs Modules ~ not comprehensive.

Our Vigil@nce team determined that the severity of this threat bulletin is medium.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this threat.

Solutions for this threat 

Node.js clean-css: version 4.1.11.
The version 4.1.11 is fixed:
  https://www.npmjs.com/package/clean-css
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides a network vulnerability watch. Each administrator can customize the list of products for which he wants to receive vulnerability alerts.