WS-2019-0369 (High) detected in handlebars-4.0.11.tgz - autoclosed

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

WS-2019-0369 - High Severity Vulnerability

Vulnerable Library - handlebars-4.0.11.tgz

Handlebars provides the power necessary to let you build semantic templates effectively with no frustration

Library home page: https://registry.npmjs.org/handlebars/-/handlebars-4.0.11.tgz

Path to dependency file: /tmp/ws-scm/wagtail/package.json

Path to vulnerable library: /tmp/ws-scm/wagtail/node_modules/handlebars/package.json

Dependency Hierarchy: - jest-22.0.3.tgz (Root Library) - jest-cli-22.4.4.tgz - istanbul-api-1.2.1.tgz - istanbul-reports-1.1.3.tgz - :x: **handlebars-4.0.11.tgz** (Vulnerable Library)

Found in HEAD commit: 0bda50cc4c9d8ea0cb475001d0de89ff518301eb

Vulnerability Details

Prototype Pollution vulnerability found in handlebars.js before 4.5.3. Attacker may use Remote-Code-Execution exploits.

Publish Date: 2019-11-17

URL: WS-2019-0369

CVSS 3 Score Details (9.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/wycats/handlebars.js/blob/master/release-notes.md#v453---november-18th-2019

Release Date: 2020-01-08

Fix Resolution: handlebars - 4.5.3

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

:heavy_check_mark: This issue was automatically closed by WhiteSource because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the WhiteSource inventory.