themes-0.0.101.tgz: 1 vulnerabilities (highest severity is: 7.5)

[mend-bolt-for-github]

Vulnerable Library - themes-0.0.101.tgz

Path to dependency file: /ui/next/package.json

Path to vulnerable library: /ui/next/node_modules/postcss-atroot/node_modules/postcss/package.json

Found in HEAD commit: 86356efedf686f83325476ef53ddb89e7b6329f2

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (themes version)	Remediation Available
CVE-2021-23382	High	7.5	detected in multiple dependencies	Transitive	N/A*	❌

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the section "Details" below to see if there is a version of transitive dependency where vulnerability is fixed.

Details

CVE-2021-23382

Vulnerable Libraries - postcss-6.0.23.tgz, postcss-5.2.18.tgz

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: /ui/next/package.json

Path to vulnerable library: /ui/next/node_modules/postcss-extend-rule/node_modules/postcss/package.json,/ui/next/node_modules/postcss-property-lookup/node_modules/postcss/package.json

Dependency Hierarchy:

• themes-0.0.101.tgz (Root Library)
  • precss-4.0.0.tgz
    • postcss-extend-rule-2.0.0.tgz
      • ❌ postcss-6.0.23.tgz (Vulnerable Library)

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: /ui/next/package.json

Path to vulnerable library: /ui/next/node_modules/postcss-atroot/node_modules/postcss/package.json

Dependency Hierarchy:

• themes-0.0.101.tgz (Root Library)
  • precss-4.0.0.tgz
    • postcss-atroot-0.1.3.tgz
      • ❌ postcss-5.2.18.tgz (Vulnerable Library)

Found in HEAD commit: 86356efedf686f83325476ef53ddb89e7b6329f2

Found in base branch: main

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 - 8.2.13

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