WS-2020-0342 (High) detected in is-my-json-valid-2.20.0.tgz

[mend-bolt-for-github[bot]]

WS-2020-0342 - High Severity Vulnerability

Vulnerable Library - is-my-json-valid-2.20.0.tgz

A [JSONSchema](https://json-schema.org/) validator that uses code generation to be extremely fast.

Library home page: https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.20.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/is-my-json-valid/package.json

Dependency Hierarchy: - coveralls-2.11.16.tgz (Root Library) - request-2.79.0.tgz - har-validator-2.0.6.tgz - :x: **is-my-json-valid-2.20.0.tgz** (Vulnerable Library)

Found in HEAD commit: d830c435686806975332eab58f02651ed92b5b26

Found in base branch: master

Vulnerability Details

Regular Expression Denial of Service (ReDoS) vulnerability was found in is-my-json-valid before 2.20.2 via the style format.

Publish Date: 2020-06-27

URL: WS-2020-0342

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

Release Date: 2020-06-27

Fix Resolution (is-my-json-valid): 2.20.2

Direct dependency fix Resolution (coveralls): 2.12.0

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