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Path to vulnerable library: /node_modules/postcss-modules-extract-imports/node_modules/postcss/package.json,/node_modules/postcss-modules-local-by-default/node_modules/postcss/package.json,/node_modules/postcss-modules-values/node_modules/postcss/package.json,/node_modules/postcss-modules-scope/node_modules/postcss/package.json
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=(.*).
✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
CVE-2021-23382 - Medium Severity Vulnerability
Vulnerable Libraries - postcss-6.0.1.tgz, postcss-6.0.23.tgz
postcss-6.0.1.tgz
Tool for transforming styles with JS plugins
Library home page: https://registry.npmjs.org/postcss/-/postcss-6.0.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/css-modules-loader-core/node_modules/postcss/package.json
Dependency Hierarchy:
postcss-6.0.23.tgz
Tool for transforming styles with JS plugins
Library home page: https://registry.npmjs.org/postcss/-/postcss-6.0.23.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/postcss-modules-extract-imports/node_modules/postcss/package.json,/node_modules/postcss-modules-local-by-default/node_modules/postcss/package.json,/node_modules/postcss-modules-values/node_modules/postcss/package.json,/node_modules/postcss-modules-scope/node_modules/postcss/package.json
Dependency Hierarchy:
Found in HEAD commit: 9c40f811844f7912926a0cfd6d39529068822ede
Found in base branch: main
Vulnerability Details
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
CVSS 3 Score Details (5.3)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23382
Release Date: 2021-04-26
Fix Resolution (postcss): 7.0.36
Direct dependency fix Resolution (rollup-plugin-postcss): 4.0.0
Fix Resolution (postcss): 7.0.36
Direct dependency fix Resolution (rollup-plugin-postcss): 4.0.0
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