CVE-2023-46234 (High) detected in browserify-sign-4.0.4.tgz
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CVE-2023-46234 - High Severity Vulnerability
Vulnerable Library - browserify-sign-4.0.4.tgz
adds node crypto signing for browsers
Library home page: https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.0.4.tgz
Path to dependency file: /zencart/package.json
Path to vulnerable library: /node_modules/browserify-sign/package.json
Dependency Hierarchy:
- laravel-mix-4.0.16.tgz (Root Library)
- webpack-4.35.0.tgz
- node-libs-browser-2.2.1.tgz
- crypto-browserify-3.12.0.tgz
- ❌ browserify-sign-4.0.4.tgz (Vulnerable Library)
- crypto-browserify-3.12.0.tgz
- node-libs-browser-2.2.1.tgz
- webpack-4.35.0.tgz
Found in base branch: develop
Vulnerability Details
browserify-sign is a package to duplicate the functionality of node's crypto public key functions, much of this is based on Fedor Indutny's work on indutny/tls.js. An upper bound check issue in dsaVerify
function allows an attacker to construct signatures that can be successfully verified by any public key, thus leading to a signature forgery attack. All places in this project that involve DSA verification of user-input signatures will be affected by this vulnerability. This issue has been patched in version 4.2.2.
Publish Date: 2023-10-26
URL: CVE-2023-46234
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: High
- Availability Impact: None
Suggested Fix
Type: Upgrade version
Origin: GHSA-x9w5-v3q2-3rhw
Release Date: 2023-10-26
Fix Resolution (browserify-sign): 4.2.2
Direct dependency fix Resolution (laravel-mix): 4.1.0
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