stale[bot]
commented
3 years ago Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?
This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.
CVE-2021-23382 - Medium Severity Vulnerability
postcss-7.0.17.tgz
Tool for transforming styles with JS plugins
Library home page: https://registry.npmjs.org/postcss/-/postcss-7.0.17.tgz
Path to dependency file: /tmp/ws-scm/cosmos-ui/package.json
Path to vulnerable library: /tmp/ws-scm/cosmos-ui/node_modules/postcss
Dependency Hierarchy: - webpacker-4.3.0.tgz (Root Library) - css-loader-3.6.0.tgz - postcss-modules-extract-imports-2.0.0.tgz - :x: **postcss-7.0.17.tgz** (Vulnerable Library)
postcss-8.2.5.tgz
Tool for transforming styles with JS plugins
Library home page: https://registry.npmjs.org/postcss/-/postcss-8.2.5.tgz
Path to dependency file: /tmp/ws-scm/cosmos-ui/package.json
Path to vulnerable library: /cosmos-ui/node_modules/postcss
Dependency Hierarchy: - :x: **postcss-8.2.5.tgz** (Vulnerable Library)
postcss-7.0.21.tgz
Tool for transforming styles with JS plugins
Library home page: https://registry.npmjs.org/postcss/-/postcss-7.0.21.tgz
Path to dependency file: /tmp/ws-scm/cosmos-ui/package.json
Path to vulnerable library: /tmp/ws-scm/cosmos-ui/node_modules/postcss
Dependency Hierarchy: - resolve-url-loader-3.1.2.tgz (Root Library) - :x: **postcss-7.0.21.tgz** (Vulnerable Library)
postcss-7.0.35.tgz
Tool for transforming styles with JS plugins
Library home page: https://registry.npmjs.org/postcss/-/postcss-7.0.35.tgz
Path to dependency file: /tmp/ws-scm/cosmos-ui/package.json
Path to vulnerable library: /tmp/ws-scm/cosmos-ui/node_modules/postcss
Dependency Hierarchy: - webpacker-4.3.0.tgz (Root Library) - css-loader-3.6.0.tgz - :x: **postcss-7.0.35.tgz** (Vulnerable Library)
Found in base branch: develop
The package postcss before 8.2.13 are vulnerable to Regular Expression Denial of Service (ReDoS) via getAnnotationURL() and loadAnnotation() in lib/previous-map.js. The vulnerable regexes are caused mainly by the sub-pattern \/\*\s* sourceMappingURL=(.*).
Publish Date: 2021-04-26
URL: CVE-2021-23382
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: Low
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23382
Release Date: 2021-04-26
Fix Resolution: postcss - 8.2.13