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CVE-2020-7662 (High) detected in websocket-extensions-0.1.3.tgz #140

Open mend-for-github-com[bot] opened 2 years ago

mend-for-github-com[bot] commented 2 years ago

CVE-2020-7662 - High Severity Vulnerability

Vulnerable Library - websocket-extensions-0.1.3.tgz

Generic extension manager for WebSocket connections

Library home page: https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/websocket-extensions/package.json

Dependency Hierarchy: - grunt-contrib-watch-1.1.0.tgz (Root Library) - tiny-lr-1.1.1.tgz - faye-websocket-0.10.0.tgz - websocket-driver-0.7.0.tgz - :x: **websocket-extensions-0.1.3.tgz** (Vulnerable Library)

Found in HEAD commit: 6867d3cdd385f17346bb7b3f8b5ce830dac87398

Found in base branch: master

Vulnerability Details

websocket-extensions npm module prior to 0.1.4 allows Denial of Service (DoS) via Regex Backtracking. The extension parser may take quadratic time when parsing a header containing an unclosed string parameter value whose content is a repeating two-byte sequence of a backslash and some other character. This could be abused by an attacker to conduct Regex Denial Of Service (ReDoS) on a single-threaded server by providing a malicious payload with the Sec-WebSocket-Extensions header.

Publish Date: 2020-06-02

URL: CVE-2020-7662

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: None - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/advisories/GHSA-g78m-2chm-r7qv

Release Date: 2020-06-02

Fix Resolution: websocket-extensions - 0.1.4

mend-for-github-com[bot] commented 2 months ago

: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.

mend-for-github-com[bot] commented 2 months ago

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.