grunt-autoprefixer-3.0.4.tgz: 3 vulnerabilities (highest severity is: 7.5)

[mend-for-github-com]

Vulnerable Library - grunt-autoprefixer-3.0.4.tgz

Path to dependency file: /package.json

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

Found in HEAD commit: 7c898c0839317ea7989d15935972aa4dc520b907

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (grunt-autoprefixer version)	Remediation Available
CVE-2021-23382	High	7.5	postcss-4.1.16.tgz	Transitive	N/A*	❌
WS-2018-0590	High	7.1	diff-1.3.2.tgz	Transitive	N/A*	❌

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

Details

CVE-2021-23382

Vulnerable Library - postcss-4.1.16.tgz

Tool for transforming CSS with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-4.1.16.tgz

Path to dependency file: /package.json

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

Dependency Hierarchy:

• grunt-autoprefixer-3.0.4.tgz (Root Library)
  • ❌ postcss-4.1.16.tgz (Vulnerable Library)

Found in HEAD commit: 7c898c0839317ea7989d15935972aa4dc520b907

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 - 8.2.13

WS-2018-0590

Vulnerable Library - diff-1.3.2.tgz

A javascript text diff implementation.

Library home page: https://registry.npmjs.org/diff/-/diff-1.3.2.tgz

Path to dependency file: /package.json

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

Dependency Hierarchy:

• grunt-autoprefixer-3.0.4.tgz (Root Library)
  • ❌ diff-1.3.2.tgz (Vulnerable Library)

Found in HEAD commit: 7c898c0839317ea7989d15935972aa4dc520b907

Found in base branch: master

Vulnerability Details

A vulnerability was found in diff before v3.5.0, the affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) attacks.

Publish Date: 2018-03-05

URL: WS-2018-0590

CVSS 3 Score Details (7.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2018-03-05

Fix Resolution: 3.5.0