socket.io parser is a socket.io encoder and decoder written in JavaScript complying with version 5 of socket.io-protocol. A specially crafted Socket.IO packet can trigger an uncaught exception on the Socket.IO server, thus killing the Node.js process. A patch has been released in version 4.2.3.
CVE-2023-32695 - High Severity Vulnerability
socket.io protocol parser
Library home page: https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.0.4.tgz
Path to dependency file: /web/package.json
Path to vulnerable library: /web/node_modules/socket.io-parser/package.json
Dependency Hierarchy: - gatsby-3.13.0.tgz (Root Library) - socket.io-3.1.1.tgz - :x: **socket.io-parser-4.0.4.tgz** (Vulnerable Library)
Found in HEAD commit: de4ebf23dc170bdf55852a4fd315f33b92cddf52
Found in base branch: master
socket.io parser is a socket.io encoder and decoder written in JavaScript complying with version 5 of socket.io-protocol. A specially crafted Socket.IO packet can trigger an uncaught exception on the Socket.IO server, thus killing the Node.js process. A patch has been released in version 4.2.3.
Publish Date: 2023-05-27
URL: CVE-2023-32695
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
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://github.com/socketio/socket.io-parser/security/advisories/GHSA-cqmj-92xf-r6r9
Release Date: 2023-05-27
Fix Resolution (socket.io-parser): 4.2.3
Direct dependency fix Resolution (gatsby): 4.25.4
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