CVE-2022-37603

Se ha encontrado un fallo de denegación de servicio de expresión Regular (ReDoS) en la función interpolateName en el archivo interpolateName.js en webpack loader-utils 2.0.0 por medio de la variable url en interpolateName.js

A flaw was found in loader-utils webpack library. When the url variable from interpolateName is set, the prototype can be polluted. This issue could lead to a regular expression Denial of Service (ReDoS), affecting the availability of the affected component.

The package loader-utils before 1.4.2, from 2.0.0 and before 2.0.4 as well as versions from 3.0.0 but below 3.2.1 are vulnerable to Regular Expression Denial of Service (ReDoS) via the resourcePath variable due to insecure usage of regular expressions. Some WordPress plugins and themes use this dependency, however, are not vulnerable to exploitation.

Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. This release of Red Hat Single Sign-On 7.6.2 serves as a replacement for Red Hat Single Sign-On 7.6.1, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Issues addressed include code execution, cross site scripting, denial of service, deserialization, html injection, memory exhaustion, open redirection, server-side request forgery, and traversal vulnerabilities.