next-css-1.0.1.tgz: 4 vulnerabilities (highest severity is: 8.1)

[mend-for-github-com]

Vulnerable Library - next-css-1.0.1.tgz

Path to dependency file: /package.json

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

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (next-css version)	Remediation Possible**
WS-2019-0063	High	8.1	js-yaml-3.12.0.tgz	Transitive	1.0.2-canary.0	✅
WS-2019-0032	High	7.5	js-yaml-3.12.0.tgz	Transitive	1.0.2-canary.0	✅
CVE-2021-23382	High	7.5	detected in multiple dependencies	Transitive	N/A*	❌
CVE-2021-23368	Medium	5.3	postcss-7.0.6.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.

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

Details

WS-2019-0063

Vulnerable Library - js-yaml-3.12.0.tgz

YAML 1.2 parser and serializer

Library home page: https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/js-yaml/package.json

Dependency Hierarchy:

• next-css-1.0.1.tgz (Root Library)
  • postcss-loader-3.0.0.tgz
    • postcss-load-config-2.0.0.tgz
      • cosmiconfig-4.0.0.tgz
        • ❌ js-yaml-3.12.0.tgz (Vulnerable Library)

Found in base branch: main

Vulnerability Details

Js-yaml prior to 3.13.1 are vulnerable to Code Injection. The load() function may execute arbitrary code injected through a malicious YAML file.

Publish Date: 2019-04-05

URL: WS-2019-0063

CVSS 3 Score Details (8.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • 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: https://www.npmjs.com/advisories/813

Release Date: 2019-04-05

Fix Resolution (js-yaml): 3.13.1

Direct dependency fix Resolution (@zeit/next-css): 1.0.2-canary.0

⛑️ Automatic Remediation will be attempted for this issue.

WS-2019-0032

Vulnerable Library - js-yaml-3.12.0.tgz

YAML 1.2 parser and serializer

Library home page: https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/js-yaml/package.json

Dependency Hierarchy:

• next-css-1.0.1.tgz (Root Library)
  • postcss-loader-3.0.0.tgz
    • postcss-load-config-2.0.0.tgz
      • cosmiconfig-4.0.0.tgz
        • ❌ js-yaml-3.12.0.tgz (Vulnerable Library)

Found in base branch: main

Vulnerability Details

Versions js-yaml prior to 3.13.0 are vulnerable to Denial of Service. By parsing a carefully-crafted YAML file, the node process stalls and may exhaust system resources leading to a Denial of Service.

Publish Date: 2019-03-20

URL: WS-2019-0032

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://www.npmjs.com/advisories/788/versions

Release Date: 2019-03-20

Fix Resolution (js-yaml): 3.13.0

Direct dependency fix Resolution (@zeit/next-css): 1.0.2-canary.0

⛑️ Automatic Remediation will be attempted for this issue.

CVE-2021-23382

Vulnerable Libraries - postcss-6.0.23.tgz, postcss-7.0.6.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: /package.json

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

Dependency Hierarchy:

• next-css-1.0.1.tgz (Root Library)
  • css-loader-1.0.0.tgz
    • ❌ postcss-6.0.23.tgz (Vulnerable Library)

postcss-7.0.6.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-7.0.6.tgz

Path to dependency file: /package.json

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

Dependency Hierarchy:

• next-css-1.0.1.tgz (Root Library)
  • postcss-loader-3.0.0.tgz
    • ❌ postcss-7.0.6.tgz (Vulnerable Library)

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

CVE-2021-23368

Vulnerable Library - postcss-7.0.6.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-7.0.6.tgz

Path to dependency file: /package.json

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

Dependency Hierarchy:

• next-css-1.0.1.tgz (Root Library)
  • postcss-loader-3.0.0.tgz
    • ❌ postcss-7.0.6.tgz (Vulnerable Library)

Found in base branch: main

Vulnerability Details

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing.

Publish Date: 2021-04-12

URL: CVE-2021-23368

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-2021-23368

Release Date: 2021-04-12

Fix Resolution: postcss -8.2.10

---

⛑️Automatic Remediation will be attempted for this issue.