WS-2021-0152 (High) detected in color-string-1.5.3.tgz, color-string-0.3.0.tgz

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

WS-2021-0152 - High Severity Vulnerability

Vulnerable Libraries - color-string-1.5.3.tgz, color-string-0.3.0.tgz

color-string-1.5.3.tgz

Parser and generator for CSS color strings

Library home page: https://registry.npmjs.org/color-string/-/color-string-1.5.3.tgz

Path to dependency file: /fixtures/blocks/package.json

Path to vulnerable library: /fixtures/blocks/package.json,/fixtures/flight/package.json

Dependency Hierarchy: - react-scripts-3.4.1.tgz (Root Library) - optimize-css-assets-webpack-plugin-5.0.3.tgz - cssnano-4.1.10.tgz - cssnano-preset-default-4.0.7.tgz - postcss-colormin-4.0.3.tgz - color-3.1.2.tgz - :x: **color-string-1.5.3.tgz** (Vulnerable Library)

color-string-0.3.0.tgz

Parser and generator for CSS color strings

Library home page: https://registry.npmjs.org/color-string/-/color-string-0.3.0.tgz

Path to dependency file: /fixtures/expiration/package.json

Path to vulnerable library: /fixtures/expiration/package.json,/fixtures/fiber-debugger/node_modules/color-string/package.json,/fixtures/ssr/package.json,/fixtures/dom/package.json,/fixtures/attribute-behavior/package.json,/fixtures/concurrent/time-slicing/package.json

Dependency Hierarchy: - react-scripts-1.1.4.tgz (Root Library) - css-loader-0.28.7.tgz - cssnano-3.10.0.tgz - postcss-colormin-2.2.2.tgz - colormin-1.1.2.tgz - color-0.11.4.tgz - :x: **color-string-0.3.0.tgz** (Vulnerable Library)

Found in HEAD commit: 4669645897ed4ebcd4ee037f4dabb509ed4754c7

Found in base branch: master

Vulnerability Details

Regular Expression Denial of Service (ReDoS) was found in color-string before 1.5.5.

Publish Date: 2021-03-12

URL: WS-2021-0152

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

Release Date: 2021-03-12

Fix Resolution (color-string): 1.5.5

Direct dependency fix Resolution (react-scripts): 3.4.2

Fix Resolution (color-string): 1.5.5

Direct dependency fix Resolution (react-scripts): 2.0.0

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

: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]]

: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.