json-schema-ref-parser-4.1.1.tgz: 2 vulnerabilities (highest severity is: 8.1)

[mend-for-github-com]

Vulnerable Library - json-schema-ref-parser-4.1.1.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/multiple_sub_dependencies/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/multiple_sub_dependencies/node_modules/json-schema-ref-parser/node_modules/js-yaml/package.json

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (json-schema-ref-parser version)	Remediation Possible**	Reachability
WS-2019-0063	High	8.1	js-yaml-3.11.0.tgz	Transitive	5.0.0	✅
WS-2019-0032	High	7.5	js-yaml-3.11.0.tgz	Transitive	5.0.0	✅

**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-3.11.0.tgz

YAML 1.2 parser and serializer

Library home page: https://registry.npmjs.org/js-yaml/-/js-yaml-3.11.0.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/multiple_sub_dependencies/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/multiple_sub_dependencies/node_modules/json-schema-ref-parser/node_modules/js-yaml/package.json

Dependency Hierarchy:

• json-schema-ref-parser-4.1.1.tgz (Root Library)
  • ❌ js-yaml-3.11.0.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 (json-schema-ref-parser): 5.0.0

⛑️ Automatic Remediation will be attempted for this issue.

WS-2019-0032

Vulnerable Library - js-yaml-3.11.0.tgz

YAML 1.2 parser and serializer

Library home page: https://registry.npmjs.org/js-yaml/-/js-yaml-3.11.0.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/multiple_sub_dependencies/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/multiple_sub_dependencies/node_modules/json-schema-ref-parser/node_modules/js-yaml/package.json

Dependency Hierarchy:

• json-schema-ref-parser-4.1.1.tgz (Root Library)
  • ❌ js-yaml-3.11.0.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 (json-schema-ref-parser): 5.0.0

⛑️ Automatic Remediation will be attempted for this issue.

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⛑️Automatic Remediation will be attempted for this issue.