CVE-2022-21670 (Medium) detected in markdown-it-12.0.4.tgz - autoclosed
mend-bolt-for-github opened this issue · comments
CVE-2022-21670 - Medium Severity Vulnerability
Vulnerable Library - markdown-it-12.0.4.tgz
Markdown-it - modern pluggable markdown parser.
Library home page: https://registry.npmjs.org/markdown-it/-/markdown-it-12.0.4.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/markdown-it/package.json
Dependency Hierarchy:
- scripts-20.0.2.tgz (Root Library)
- markdownlint-0.23.1.tgz
- ❌ markdown-it-12.0.4.tgz (Vulnerable Library)
- markdownlint-0.23.1.tgz
Found in HEAD commit: 6e73a53ebf6ec45fb9a872a4937a93fe0096acce
Found in base branch: main
Vulnerability Details
markdown-it is a Markdown parser. Prior to version 1.3.2, special patterns with length greater than 50 thousand characterss could slow down the parser significantly. Users should upgrade to version 12.3.2 to receive a patch. There are no known workarounds aside from upgrading.
Publish Date: 2022-01-10
URL: CVE-2022-21670
CVSS 3 Score Details (5.3)
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: Low
Suggested Fix
Type: Upgrade version
Origin: GHSA-6vfc-qv3f-vr6c
Release Date: 2022-01-10
Fix Resolution: markdown-it - 12.3.2
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✔️ 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.