nodejs-normalize-url: ReDoS for data URLs

A flaw was found in normalize-url. Node.js has a ReDoS regular expression denial of service issue because it has exponential performance for data...

CVE-2021-43818

There's a flaw in python-lxml's HTML Cleaner component, which is responsible for sanitizing HTML and Javascript. An attacker who is able to submit a crafted payload to a web service using python-lxml's HTML Cleaner may be able to trigger script execution in clients such as web browsers. This can...

Mozilla Firefox Security Advisory (MFSA2012-46) - Linux

This host is missing a security update for Mozilla Firefox. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

Mozilla Firefox Security Advisory (MFSA2016-66) - Linux

This host is missing a security update for Mozilla Firefox. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

nodejs-normalize-url: ReDoS for data URLs

A flaw was found in normalize-url. Node.js has a ReDoS regular expression denial of service issue because it has exponential performance for data...

RHEL 7 : rh-nodejs14-nodejs and rh-nodejs14-nodejs-nodemon (RHSA-2021:2932)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2932 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The...

SUSE: Security Advisory (SUSE-SU-2016:3223-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Regular Expression Denial of Service

Overview normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 has a ReDoS regular expression denial of service issue because it has exponential performance for data: URLs. Recommendation Upgrade to versions 4.5.1, 5.3.1, 6.0.1 or later References - CVE - GitHub Advisory...

GHSA-PX4H-XG32-Q955 ReDoS in normalize-url

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS regular expression denial of service issue because it has exponential performance for data: URLs...

ReDoS in normalize-url

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS regular expression denial of service issue because it has exponential performance for data: URLs...

CVE-2020-5008

IBM DataPower Gateway 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.14 stores sensitive information in GET request parameters. This may lead to information disclosure if unauthorized parties have access to the URLs via server logs, referrer header or browser history. IBM X-Force ID:...

CVE-2021-33502

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS regular expression denial of service issue because it has exponential performance for data: URLs...

DEBIAN-CVE-2021-33502

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS regular expression denial of service issue because it has exponential performance for data: URLs...

AZL-44850 CVE-2021-33502 affecting package nodejs-nodemon 2.0.3-5

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS regular expression denial of service issue because it has exponential performance for data: URLs...

CVE-2021-33502

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS regular expression denial of service issue because it has exponential performance for data: URLs...

UBUNTU-CVE-2021-33502

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS regular expression denial of service issue because it has exponential performance for data: URLs...

Denial of service

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS regular expression denial of service issue because it has exponential performance for data: URLs...

Content-Security Policy (CSP) Bypas

firefox is vulnerable to content-security policy bypass. Documents formed using data: URLs in an OBJECT element failed to inherit the CSP of the creating context. This allows the execution of scripts that should have been blocked...

The vulnerability of the CSP mechanism (Content Security Policy in Mozilla Firefox) allows attackers to perform cross-site scripting attacks.

The vulnerability of the CSP mechanism in Mozilla Firefox’s browser is related to the failure to protect the structure of a web page when loading the “data:” URL. Exploiting this vulnerability allows an attacker to perform cross-site scripting attacks remotely...

CVE-2020-10748

A flaw was found in Keycloak's data filter, in version 10.0.1, where it allowed the processing of data URLs in some circumstances. This flaw allows an attacker to conduct cross-site scripting or further attacks...