Description
CVE-2021-21306 - High Severity Vulnerability
Vulnerable Library - marked-1.2.9.tgz
A markdown parser built for speed
Library home page: https://registry.npmjs.org/marked/-/marked-1.2.9.tgz
Path to dependency file: /deps/npm/package.json
Path to vulnerable library: /deps/npm/node_modules/marked/package.json
Dependency Hierarchy:
- ❌ marked-1.2.9.tgz (Vulnerable Library)
Found in HEAD commit: 816eb239406f6f1ea0705d8f7029bf859bdd56ae
Found in base branch: master
Vulnerability Details
Marked is an open-source markdown parser and compiler (npm package "marked"). In marked from version 1.1.1 and before version 2.0.0, there is a Regular expression Denial of Service vulnerability. This vulnerability can affect anyone who runs user generated code through marked. This vulnerability is fixed in version 2.0.0.
Publish Date: 2021-02-08
URL: CVE-2021-21306
CVSS 3 Score Details (7.5)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: None
- Availability Impact: High
Suggested Fix
Type: Upgrade version
Origin: GHSA-4r62-v4vq-hr96
Release Date: 2021-02-08
Fix Resolution: 2.0.0
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