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raindigi / snippet-generator

Snippet generator for Visual Studio Code, Sublime Text and Atom
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CVE-2021-23382 (High) detected in postcss-5.2.18.tgz, postcss-6.0.22.tgz #84

Open mend-bolt-for-github[bot] opened 2 years ago

mend-bolt-for-github[bot] commented 2 years ago

CVE-2021-23382 - High Severity Vulnerability

Vulnerable Libraries - postcss-5.2.18.tgz, postcss-6.0.22.tgz

postcss-5.2.18.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-5.2.18.tgz

Path to dependency file: /snippet-generator/package.json

Path to vulnerable library: /node_modules/postcss/package.json

Dependency Hierarchy: - css-loader-0.28.11.tgz (Root Library) - :x: **postcss-5.2.18.tgz** (Vulnerable Library)

postcss-6.0.22.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-6.0.22.tgz

Path to dependency file: /snippet-generator/package.json

Path to vulnerable library: /node_modules/icss-utils/node_modules/postcss/package.json

Dependency Hierarchy: - css-loader-0.28.11.tgz (Root Library) - icss-utils-2.1.0.tgz - :x: **postcss-6.0.22.tgz** (Vulnerable Library)

Found in HEAD commit: 454f93af75ebeae520f02650a808a4b8ea4e691b

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 (7.5)

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: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23382

Release Date: 2021-04-26

Fix Resolution (postcss): 7.0.36

Direct dependency fix Resolution (css-loader): 2.0.0

Fix Resolution (postcss): 7.0.36

Direct dependency fix Resolution (css-loader): 2.0.0

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mend-bolt-for-github[bot] commented 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.

mend-bolt-for-github[bot] commented 1 year ago

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.