Ecosyste.ms: Advisories

An open API service providing security vulnerability metadata for many open source software ecosystems.

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTl2NjItMjRjci01OGN4

Denial of Service in node-sass

Affected versions of node-sass are vulnerable to Denial of Service (DoS). Crafted objects passed to the renderSync function may trigger C++ assertions in CustomImporterBridge::get_importer_entry and CustomImporterBridge::post_process_return_value that crash the Node process. This may allow attackers to crash the system's running Node process and lead to Denial of Service.

Recommendation

Upgrade to version 4.13.1 or later

Permalink: https://github.com/advisories/GHSA-9v62-24cr-58cx
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTl2NjItMjRjci01OGN4
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 3 years ago
Updated: over 1 year ago


CVSS Score: 5.9
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-9v62-24cr-58cx
References: Repository: https://github.com/sass/node-sass
Blast Radius: 35.1

Affected Packages

npm:node-sass
Dependent packages: 76,299
Dependent repositories: 894,508
Downloads: 7,488,051 last month
Affected Version Ranges: >= 3.3.0, < 4.13.1
Fixed in: 4.13.1
All affected versions: 3.3.0, 3.3.1, 3.3.2, 3.3.3, 3.4.0, 3.4.1, 3.4.2, 3.5.1, 3.5.2, 3.5.3, 3.6.0, 3.7.0, 3.8.0, 3.9.0, 3.9.1, 3.9.2, 3.9.3, 3.10.0, 3.10.1, 3.11.0, 3.11.1, 3.11.2, 3.11.3, 3.12.0, 3.12.1, 3.12.2, 3.12.3, 3.12.4, 3.12.5, 3.13.0, 3.13.1, 4.0.0, 4.1.0, 4.1.1, 4.2.0, 4.3.0, 4.4.0, 4.5.0, 4.5.1, 4.5.2, 4.5.3, 4.6.0, 4.6.1, 4.7.1, 4.7.2, 4.8.1, 4.8.2, 4.8.3, 4.9.0, 4.9.1, 4.9.2, 4.9.3, 4.9.4, 4.10.0, 4.11.0, 4.12.0, 4.13.0
All unaffected versions: 0.2.0, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.2.6, 0.3.0, 0.4.0, 0.4.1, 0.4.2, 0.4.3, 0.4.4, 0.5.0, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.6.7, 0.7.0, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.8.4, 0.8.5, 0.8.6, 0.9.0, 0.9.1, 0.9.2, 0.9.3, 0.9.4, 0.9.5, 0.9.6, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 2.0.0, 2.0.1, 2.1.0, 2.1.1, 3.0.0, 3.1.0, 3.1.1, 3.1.2, 3.2.0, 4.13.1, 4.14.0, 4.14.1, 5.0.0, 6.0.0, 6.0.1, 7.0.0, 7.0.1, 7.0.2, 7.0.3, 8.0.0, 9.0.0