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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTJwcjYtNzZ2Zi03NTQ2
Denial of Service in js-yaml
Versions of js-yaml prior to 3.13.0 are vulnerable to Denial of Service. By parsing a carefully-crafted YAML file, the node process stalls and may exhaust system resources leading to a Denial of Service.
Recommendation
Upgrade to version 3.13.0.
Permalink: https://github.com/advisories/GHSA-2pr6-76vf-7546JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTJwcjYtNzZ2Zi03NTQ2
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 5 years ago
Updated: almost 2 years 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-2pr6-76vf-7546
References:
- https://github.com/nodeca/js-yaml/issues/475
- https://github.com/nodeca/js-yaml/commit/a567ef3c6e61eb319f0bfc2671d91061afb01235
- https://www.npmjs.com/advisories/788
- https://www.npmjs.com/advisories/788/versions
- https://snyk.io/vuln/SNYK-JS-JSYAML-173999
- https://github.com/advisories/GHSA-2pr6-76vf-7546
Blast Radius: 35.6
Affected Packages
npm:js-yaml
Dependent packages: 20,789Dependent repositories: 1,075,506
Downloads: 416,948,480 last month
Affected Version Ranges: < 3.13.0
Fixed in: 3.13.0
All affected versions: 0.2.0, 0.2.1, 0.2.2, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.3.5, 0.3.6, 0.3.7, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.5, 3.2.6, 3.2.7, 3.3.0, 3.3.1, 3.4.0, 3.4.1, 3.4.2, 3.4.3, 3.4.4, 3.4.5, 3.4.6, 3.5.0, 3.5.1, 3.5.2, 3.5.3, 3.5.4, 3.5.5, 3.6.0, 3.6.1, 3.7.0, 3.8.0, 3.8.1, 3.8.2, 3.8.3, 3.8.4, 3.9.0, 3.9.1, 3.10.0, 3.11.0, 3.12.0, 3.12.1, 3.12.2
All unaffected versions: 3.13.0, 3.13.1, 3.14.0, 3.14.1, 4.0.0, 4.1.0