Closed mend-for-github-com[bot] closed 2 years ago
:heavy_check_mark: This issue was automatically closed by WhiteSource because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the WhiteSource inventory.
CVE-2021-23368 - Medium Severity Vulnerability
Vulnerable Libraries - postcss-8.2.4.tgz, postcss-7.0.35.tgz
postcss-8.2.4.tgz
Tool for transforming styles with JS plugins
Library home page: https://registry.npmjs.org/postcss/-/postcss-8.2.4.tgz
Dependency Hierarchy: - ng-packagr-11.2.4.tgz (Root Library) - :x: **postcss-8.2.4.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
Dependency Hierarchy: - ng-packagr-11.2.4.tgz (Root Library) - cssnano-4.1.10.tgz - cssnano-preset-default-4.0.7.tgz - postcss-normalize-url-4.0.1.tgz - :x: **postcss-7.0.35.tgz** (Vulnerable Library)
Found in base branch: master
Vulnerability Details
The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing.
Publish Date: 2021-04-12
URL: CVE-2021-23368
CVSS 3 Score Details (5.3)
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.Suggested Fix
Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23368
Release Date: 2021-04-12
Fix Resolution: postcss -8.2.10