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ioana-nicolae / keycloak

Open Source Identity and Access Management For Modern Applications and Services
https://www.keycloak.org
Apache License 2.0
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CVE-2021-23382 (Medium) detected in multiple libraries - autoclosed #165

Closed mend-for-github-com[bot] closed 2 years ago

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

CVE-2021-23382 - Medium Severity Vulnerability

Vulnerable Libraries - postcss-6.0.1.tgz, postcss-7.0.27.tgz, postcss-6.0.23.tgz

postcss-6.0.1.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-6.0.1.tgz

Path to dependency file: keycloak/themes/src/main/resources/theme/keycloak.v2/account/src/package.json

Path to vulnerable library: keycloak/themes/src/main/resources/theme/keycloak.v2/account/src/node_modules/css-modules-loader-core/node_modules/postcss/package.json

Dependency Hierarchy: - rollup-plugin-postcss-2.5.0.tgz (Root Library) - postcss-modules-1.5.0.tgz - css-modules-loader-core-1.1.0.tgz - :x: **postcss-6.0.1.tgz** (Vulnerable Library)

postcss-7.0.27.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-7.0.27.tgz

Path to dependency file: keycloak/themes/src/main/resources/theme/keycloak.v2/account/src/package.json

Path to vulnerable library: keycloak/themes/src/main/resources/theme/keycloak.v2/account/src/node_modules/postcss/package.json

Dependency Hierarchy: - rollup-plugin-postcss-2.5.0.tgz (Root Library) - :x: **postcss-7.0.27.tgz** (Vulnerable Library)

postcss-6.0.23.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-6.0.23.tgz

Path to dependency file: keycloak/themes/src/main/resources/theme/keycloak.v2/account/src/package.json

Path to vulnerable library: keycloak/themes/src/main/resources/theme/keycloak.v2/account/src/node_modules/postcss-modules-values/node_modules/postcss/package.json,keycloak/themes/src/main/resources/theme/keycloak.v2/account/src/node_modules/postcss-modules-scope/node_modules/postcss/package.json,keycloak/themes/src/main/resources/theme/keycloak.v2/account/src/node_modules/postcss-modules-extract-imports/node_modules/postcss/package.json,keycloak/themes/src/main/resources/theme/keycloak.v2/account/src/node_modules/postcss-modules-local-by-default/node_modules/postcss/package.json

Dependency Hierarchy: - rollup-plugin-postcss-2.5.0.tgz (Root Library) - postcss-modules-1.5.0.tgz - css-modules-loader-core-1.1.0.tgz - postcss-modules-extract-imports-1.1.0.tgz - :x: **postcss-6.0.23.tgz** (Vulnerable Library)

Found in HEAD commit: 083dc472750fe560cb65e68c8ff4c9e6d9246bb3

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: - 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-2021-23382

Release Date: 2021-04-26

Fix Resolution: postcss - 8.2.13

mend-for-github-com[bot] commented 2 years 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.