CVE-2021-23362 (Medium) detected in hosted-git-info-2.8.8.tgz
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CVE-2021-23362 - Medium Severity Vulnerability
Vulnerable Library - hosted-git-info-2.8.8.tgz
Provides metadata and conversions from repository urls for Github, Bitbucket and Gitlab
Library home page: https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.8.tgz
Path to dependency file: mux-php/gen/package.json
Path to vulnerable library: mux-php/gen/node_modules/hosted-git-info/package.json
Dependency Hierarchy:
- openapi-generator-cli-2.2.2.tgz (Root Library)
- concurrently-5.3.0.tgz
- read-pkg-4.0.1.tgz
- normalize-package-data-2.5.0.tgz
- ❌ hosted-git-info-2.8.8.tgz (Vulnerable Library)
- normalize-package-data-2.5.0.tgz
- read-pkg-4.0.1.tgz
- concurrently-5.3.0.tgz
Found in HEAD commit: a120b81d7416e7cee792e571164ea22f248b1d9f
Found in base branch: master
Vulnerability Details
The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.
Publish Date: 2021-03-23
URL: CVE-2021-23362
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-43f8-2h32-f4cj
Release Date: 2021-03-23
Fix Resolution: hosted-git-info - 2.8.9,3.0.8