WS-2019-0333 (High) detected in handlebars-4.1.2.tgz - autoclosed
mend-bolt-for-github opened this issue · comments
WS-2019-0333 - High Severity Vulnerability
Vulnerable Library - handlebars-4.1.2.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-4.1.2.tgz
Path to dependency file: /react-todolist/package.json
Path to vulnerable library: react-todolist/node_modules/handlebars/package.json
Dependency Hierarchy:
- react-scripts-3.0.1.tgz (Root Library)
- jest-24.7.1.tgz
- jest-cli-24.8.0.tgz
- core-24.8.0.tgz
- reporters-24.8.0.tgz
- istanbul-reports-2.2.6.tgz
- ❌ handlebars-4.1.2.tgz (Vulnerable Library)
- istanbul-reports-2.2.6.tgz
- reporters-24.8.0.tgz
- core-24.8.0.tgz
- jest-cli-24.8.0.tgz
- jest-24.7.1.tgz
Vulnerability Details
In handlebars, versions prior to v4.5.3 are vulnerable to prototype pollution. Using a malicious template it's possbile to add or modify properties to the Object prototype. This can also lead to DOS and RCE in certain conditions.
Publish Date: 2019-11-18
URL: WS-2019-0333
CVSS 3 Score Details (8.1)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: High
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Suggested Fix
Type: Upgrade version
Origin: https://www.npmjs.com/advisories/1325
Release Date: 2019-12-05
Fix Resolution: handlebars - 4.5.3
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✔️ 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.