eslint-4.1.0.tgz: 9 vulnerabilities (highest severity is: 9.8)

[mend-for-github-com]

Vulnerable Library - eslint-4.1.0.tgz

An AST-based pattern checker for JavaScript.

Library home page: https://registry.npmjs.org/eslint/-/eslint-4.1.0.tgz

Found in HEAD commit: 3a02ac49d37e94b5747f69bc6d783357d23ba57f

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (eslint version)	Remediation Possible**
WS-2020-0344	Critical	9.8	is-my-json-valid-2.19.0.tgz	Transitive	4.1.1	❌
CVE-2021-23807	Critical	9.8	jsonpointer-4.0.1.tgz	Transitive	4.1.1	❌
WS-2020-0345	High	8.2	jsonpointer-4.0.1.tgz	Transitive	4.1.1	❌
WS-2019-0063	High	8.1	js-yaml-3.12.1.tgz	Transitive	4.1.1	❌
WS-2020-0342	High	7.5	is-my-json-valid-2.19.0.tgz	Transitive	4.1.1	❌
WS-2020-0042	High	7.5	acorn-5.7.3.tgz	Transitive	4.1.1	❌
WS-2019-0032	High	7.5	js-yaml-3.12.1.tgz	Transitive	4.1.1	❌
CVE-2020-15366	Medium	5.6	ajv-6.7.0.tgz	Transitive	4.1.1	❌
WS-2018-0347	Medium	5.3	eslint-4.1.0.tgz	Direct	4.18.2	❌

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

Details

WS-2020-0344

Vulnerable Library - is-my-json-valid-2.19.0.tgz

A JSONSchema validator that uses code generation to be extremely fast

Library home page: https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.19.0.tgz

Dependency Hierarchy:

• eslint-4.1.0.tgz (Root Library)
  • ❌ is-my-json-valid-2.19.0.tgz (Vulnerable Library)

Found in HEAD commit: 3a02ac49d37e94b5747f69bc6d783357d23ba57f

Found in base branch: main

Vulnerability Details

Arbitrary Code Execution vulnerability was found in is-my-json-valid before 2.20.3 via the fromatName function.

Publish Date: 2020-06-09

URL: WS-2020-0344

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

Release Date: 2020-06-09

Fix Resolution (is-my-json-valid): 2.20.3

Direct dependency fix Resolution (eslint): 4.1.1

CVE-2021-23807

Vulnerable Library - jsonpointer-4.0.1.tgz

Simple JSON Addressing.

Library home page: https://registry.npmjs.org/jsonpointer/-/jsonpointer-4.0.1.tgz

Dependency Hierarchy:

• eslint-4.1.0.tgz (Root Library)
  • is-my-json-valid-2.19.0.tgz
    • ❌ jsonpointer-4.0.1.tgz (Vulnerable Library)

Found in HEAD commit: 3a02ac49d37e94b5747f69bc6d783357d23ba57f

Found in base branch: main

Vulnerability Details

This affects the package jsonpointer before 5.0.0. A type confusion vulnerability can lead to a bypass of a previous Prototype Pollution fix when the pointer components are arrays.

Publish Date: 2021-11-03

URL: CVE-2021-23807

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: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23807

Release Date: 2021-11-03

Fix Resolution (jsonpointer): 5.0.0

Direct dependency fix Resolution (eslint): 4.1.1

WS-2020-0345

Vulnerable Library - jsonpointer-4.0.1.tgz

Simple JSON Addressing.

Library home page: https://registry.npmjs.org/jsonpointer/-/jsonpointer-4.0.1.tgz

Dependency Hierarchy:

• eslint-4.1.0.tgz (Root Library)
  • is-my-json-valid-2.19.0.tgz
    • ❌ jsonpointer-4.0.1.tgz (Vulnerable Library)

Found in HEAD commit: 3a02ac49d37e94b5747f69bc6d783357d23ba57f

Found in base branch: main

Vulnerability Details

Prototype Pollution vulnerability was found in jsonpointer before 4.1.0 via the set function.

Publish Date: 2020-07-03

URL: WS-2020-0345

CVSS 3 Score Details (8.2)

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: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2020-07-03

Fix Resolution (jsonpointer): 4.1.0

Direct dependency fix Resolution (eslint): 4.1.1

WS-2019-0063

Vulnerable Library - js-yaml-3.12.1.tgz

YAML 1.2 parser and serializer

Library home page: https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.1.tgz

Dependency Hierarchy:

• eslint-4.1.0.tgz (Root Library)
  • ❌ js-yaml-3.12.1.tgz (Vulnerable Library)

Found in HEAD commit: 3a02ac49d37e94b5747f69bc6d783357d23ba57f

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 (eslint): 4.1.1

WS-2020-0342

Vulnerable Library - is-my-json-valid-2.19.0.tgz

A JSONSchema validator that uses code generation to be extremely fast

Library home page: https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.19.0.tgz

Dependency Hierarchy:

• eslint-4.1.0.tgz (Root Library)
  • ❌ is-my-json-valid-2.19.0.tgz (Vulnerable Library)

Found in HEAD commit: 3a02ac49d37e94b5747f69bc6d783357d23ba57f

Found in base branch: main

Vulnerability Details

Regular Expression Denial of Service (ReDoS) vulnerability was found in is-my-json-valid before 2.20.2 via the style format.

Publish Date: 2020-06-27

URL: WS-2020-0342

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

Release Date: 2020-06-27

Fix Resolution (is-my-json-valid): 2.20.2

Direct dependency fix Resolution (eslint): 4.1.1

WS-2020-0042

Vulnerable Library - acorn-5.7.3.tgz

ECMAScript parser

Library home page: https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz

Dependency Hierarchy:

• eslint-4.1.0.tgz (Root Library)
  • espree-3.5.4.tgz
    • ❌ acorn-5.7.3.tgz (Vulnerable Library)

Found in HEAD commit: 3a02ac49d37e94b5747f69bc6d783357d23ba57f

Found in base branch: main

Vulnerability Details

acorn is vulnerable to REGEX DoS. A regex of the form /[x-\ud800]/u causes the parser to enter an infinite loop. attackers may leverage the vulnerability leading to a Denial of Service since the string is not valid UTF16 and it results in it being sanitized before reaching the parser.

Publish Date: 2020-03-01

URL: WS-2020-0042

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: GHSA-6chw-6frg-f759

Release Date: 2020-03-01

Fix Resolution (acorn): 5.7.4

Direct dependency fix Resolution (eslint): 4.1.1

WS-2019-0032

Vulnerable Library - js-yaml-3.12.1.tgz

YAML 1.2 parser and serializer

Library home page: https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.1.tgz

Dependency Hierarchy:

• eslint-4.1.0.tgz (Root Library)
  • ❌ js-yaml-3.12.1.tgz (Vulnerable Library)

Found in HEAD commit: 3a02ac49d37e94b5747f69bc6d783357d23ba57f

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 (eslint): 4.1.1

CVE-2020-15366

Vulnerable Library - ajv-6.7.0.tgz

Another JSON Schema Validator

Library home page: https://registry.npmjs.org/ajv/-/ajv-6.7.0.tgz

Dependency Hierarchy:

• eslint-4.1.0.tgz (Root Library)
  • table-4.0.3.tgz
    • ❌ ajv-6.7.0.tgz (Vulnerable Library)

Found in HEAD commit: 3a02ac49d37e94b5747f69bc6d783357d23ba57f

Found in base branch: main

Vulnerability Details

An issue was discovered in ajv.validate() in Ajv (aka Another JSON Schema Validator) 6.12.2. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. (While untrusted schemas are recommended against, the worst case of an untrusted schema should be a denial of service, not execution of code.)

Publish Date: 2020-07-15

URL: CVE-2020-15366

CVSS 3 Score Details (5.6)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2020-07-15

Fix Resolution (ajv): 6.12.3

Direct dependency fix Resolution (eslint): 4.1.1

WS-2018-0347

Vulnerable Library - eslint-4.1.0.tgz

An AST-based pattern checker for JavaScript.

Library home page: https://registry.npmjs.org/eslint/-/eslint-4.1.0.tgz

Dependency Hierarchy:

• ❌ eslint-4.1.0.tgz (Vulnerable Library)

Found in HEAD commit: 3a02ac49d37e94b5747f69bc6d783357d23ba57f

Found in base branch: main

Vulnerability Details

A vulnerability was descovered in eslint before 4.18.2. One of the regexes in eslint is vulnerable to catastrophic backtracking.

Publish Date: 2018-02-27

URL: WS-2018-0347

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: 2018-02-27

Fix Resolution: 4.18.2