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marked before 1.1.1 is vulnerable to Regular Expression Denial of Service (REDoS). rules.js have multiple unused capture groups which can lead to a Denial of Service.
:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
WS-2020-0163 - Medium Severity Vulnerability
Vulnerable Library - marked-0.3.5.tgz
A markdown parser built for speed
Library home page: https://registry.npmjs.org/marked/-/marked-0.3.5.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/marked/package.json
Dependency Hierarchy: - :x: **marked-0.3.5.tgz** (Vulnerable Library)
Found in HEAD commit: 8b986f22dea650a412a3a76f6371bb96ca36dbc3
Found in base branch: master
Vulnerability Details
marked before 1.1.1 is vulnerable to Regular Expression Denial of Service (REDoS). rules.js have multiple unused capture groups which can lead to a Denial of Service.
Publish Date: 2020-07-02
URL: WS-2020-0163
CVSS 3 Score Details (5.9)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Release Date: 2020-07-02
Fix Resolution: 1.1.1