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CVE-2021-23382 (Medium) detected in postcss-7.0.35.tgz #206
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security vulnerability
Security vulnerability detected by WhiteSource
CVE-2021-23382 - Medium Severity Vulnerability
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: UploadNow/package.json
Path to vulnerable library: UploadNow/node_modules/resolve-url-loader/node_modules/postcss/package.json
Dependency Hierarchy:
Found in HEAD commit: 6e5695b15f95dc6f346acb6c85d4cc2c5650f1c5
Found in base branch: master
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 - 8.2.13
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