WS-2019-0064 (High) detected in handlebars-4.0.12.tgz, handlebars-4.1.0.tgz

[mend-bolt-for-github]

WS-2019-0064 - High Severity Vulnerability

Vulnerable Libraries - handlebars-4.0.12.tgz, handlebars-4.1.0.tgz

handlebars-4.0.12.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-4.0.12.tgz

Path to dependency file: /Emendare/server/package.json

Path to vulnerable library: /tmp/git/Emendare/server/node_modules/handlebars/package.json

Dependency Hierarchy:

• typedoc-0.14.2.tgz (Root Library)
  • ❌ handlebars-4.0.12.tgz (Vulnerable Library)

handlebars-4.1.0.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-4.1.0.tgz

Path to dependency file: /Emendare/register/package.json

Path to vulnerable library: /tmp/git/Emendare/client/node_modules/handlebars/package.json

Dependency Hierarchy:

• jest-23.6.0.tgz (Root Library)
  • jest-cli-23.6.0.tgz
    • istanbul-api-1.3.7.tgz
      • istanbul-reports-1.5.1.tgz
        • ❌ handlebars-4.1.0.tgz (Vulnerable Library)

Found in HEAD commit: 6e9fcc7ce3f4c829931c90c416e726dd385e97b0

Vulnerability Details

Versions of handlebars prior to 4.0.14 are vulnerable to Prototype Pollution. Templates may alter an Objects' prototype, thus allowing an attacker to execute arbitrary code on the server.

Publish Date: 2019-04-30

URL: WS-2019-0064

CVSS 2 Score Details (8.0)

Base Score Metrics not available

Suggested Fix

Type: Upgrade version

Origin: https://www.npmjs.com/advisories/755/versions

Release Date: 2019-04-30

Fix Resolution: 1.0.6-2,4.0.14,4.1.2

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