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CVE-2021-23368 (Medium) detected in postcss-7.0.32.tgz, postcss-7.0.26.tgz #306

Open mend-bolt-for-github[bot] opened 3 years ago

mend-bolt-for-github[bot] commented 3 years ago

CVE-2021-23368 - Medium Severity Vulnerability

Vulnerable Libraries - postcss-7.0.32.tgz, postcss-7.0.26.tgz

postcss-7.0.32.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-7.0.32.tgz

Path to dependency file: /deps/npm/docs/package.json

Path to vulnerable library: /deps/npm/docs/package.json

Dependency Hierarchy: - gatsby-2.23.20.tgz (Root Library) - autoprefixer-9.8.6.tgz - :x: **postcss-7.0.32.tgz** (Vulnerable Library)

postcss-7.0.26.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-7.0.26.tgz

Path to dependency file: /deps/npm/docs/package.json

Path to vulnerable library: /deps/npm/docs/node_modules/postcss/package.json,/deps/npm/docs/package.json

Dependency Hierarchy: - gatsby-2.23.20.tgz (Root Library) - postcss-loader-3.0.0.tgz - :x: **postcss-7.0.26.tgz** (Vulnerable Library)

Found in HEAD commit: ec9a3f8a365636d40076233e59d310f9ec5e9c96

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): 7.0.36

Direct dependency fix Resolution (gatsby): 2.23.21-oom-exit-code.13

Fix Resolution (postcss): 7.0.36

Direct dependency fix Resolution (gatsby): 2.23.21-oom-exit-code.13

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

:heavy_check_mark: 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.

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.