grunt-autoprefixer-3.0.4.tgz: 3 vulnerabilities (highest severity is: 7.1) reachable

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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	Exploit Maturity	EPSS	Dependency	Type	Fixed in (grunt-autoprefixer version)	Remediation Possible**	Reachability
WS-2018-0590	High	7.1	Not Defined		diff-1.3.2.tgz	Transitive	N/A*	❌	Reachable
CVE-2023-44270	Medium	5.3	Not Defined	0.1%	postcss-4.1.16.tgz	Transitive	N/A*	❌	Unreachable
CVE-2021-23382	Medium	5.3	Not Defined	0.2%	postcss-4.1.16.tgz	Transitive	N/A*	❌	Unreachable

*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.

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

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 branches: develop, master

Reachability Analysis

This vulnerability is potentially reachable

opentok-rtc-5.0.1/test/web/bower_components/mocha/mocha.js (Application)
  -> ❌ diff-1.3.2/diff.js (Vulnerable Component)

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

Threat Assessment

Exploit Maturity: Not Defined

EPSS:

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

CVE-2023-44270

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 branches: develop, master

Reachability Analysis

The vulnerable code is unreachable

Vulnerability Details

An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the PostCSS output in CSS nodes (rules, properties) despite being included in a comment.

Publish Date: 2023-09-29

URL: CVE-2023-44270

Threat Assessment

Exploit Maturity: Not Defined

EPSS: 0.1%

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: Low
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-7fh5-64p2-3v2j

Release Date: 2023-09-29

Fix Resolution: postcss - 8.4.31

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 branches: develop, master

Reachability Analysis

The vulnerable code is unreachable

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

Threat Assessment

Exploit Maturity: Not Defined

EPSS: 0.2%

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