postcss-smart-import-0.7.6.tgz: 2 vulnerabilities (highest severity is: 9.8) unreachable

[mend-for-github-com]

Vulnerable Library - postcss-smart-import-0.7.6.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/path-parse/package.json

Found in HEAD commit: 1e5781423c543a0c9bfedb4c5a57ca049920974b

Vulnerabilities

CVE	Severity	CVSS	Exploit Maturity	EPSS	Dependency	Type	Fixed in (postcss-smart-import version)	Remediation Possible**	Reachability
CVE-2021-44906	Critical	9.8	Not Defined	4.2%	minimist-1.2.5.tgz	Transitive	N/A*	❌	Unreachable
CVE-2021-23343	Medium	5.3	Not Defined	0.3%	path-parse-1.0.6.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

CVE-2021-44906

Vulnerable Library - minimist-1.2.5.tgz

parse argument options

Library home page: https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz

Path to dependency file: /package.json

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

Dependency Hierarchy:

• postcss-smart-import-0.7.6.tgz (Root Library)
  • postcss-sass-0.2.0.tgz
    • gonzales-pe-4.3.0.tgz
      • ❌ minimist-1.2.5.tgz (Vulnerable Library)

Found in HEAD commit: 1e5781423c543a0c9bfedb4c5a57ca049920974b

Found in base branch: main

Reachability Analysis

The vulnerable code is unreachable

Vulnerability Details

Minimist <=1.2.5 is vulnerable to Prototype Pollution via file index.js, function setKey() (lines 69-95).

Publish Date: 2022-03-17

URL: CVE-2021-44906

Threat Assessment

Exploit Maturity: Not Defined

EPSS: 4.2%

CVSS 3 Score Details (9.8)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-xvch-5gv4-984h

Release Date: 2022-03-17

Fix Resolution: minimist - 0.2.4,1.2.6

CVE-2021-23343

Vulnerable Library - path-parse-1.0.6.tgz

Node.js path.parse() ponyfill

Library home page: https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/path-parse/package.json

Dependency Hierarchy:

• postcss-smart-import-0.7.6.tgz (Root Library)
  • resolve-1.20.0.tgz
    • ❌ path-parse-1.0.6.tgz (Vulnerable Library)

Found in HEAD commit: 1e5781423c543a0c9bfedb4c5a57ca049920974b

Found in base branch: main

Reachability Analysis

The vulnerable code is unreachable

Vulnerability Details

All versions of package path-parse are vulnerable to Regular Expression Denial of Service (ReDoS) via splitDeviceRe, splitTailRe, and splitPathRe regular expressions. ReDoS exhibits polynomial worst-case time complexity.

Publish Date: 2021-05-04

URL: CVE-2021-23343

Threat Assessment

Exploit Maturity: Not Defined

EPSS: 0.3%

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

Release Date: 2021-05-04

Fix Resolution: path-parse - 1.0.7