docsify-4.13.1.tgz: 3 vulnerabilities (highest severity is: 7.5)

[mend-bolt-for-github[bot]]

Vulnerable Library - docsify-4.13.1.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Found in HEAD commit: 215f402f1bfc3a1fecee58b2cb1ee4c8de127b3d

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (docsify version)	Remediation Possible**
CVE-2022-21681	High	7.5	marked-1.2.9.tgz	Transitive	N/A*	❌
CVE-2022-21680	High	7.5	marked-1.2.9.tgz	Transitive	N/A*	❌
CVE-2021-21306	High	7.5	marked-1.2.9.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

CVE-2022-21681

### Vulnerable Library - marked-1.2.9.tgz

A markdown parser built for speed

Library home page: https://registry.npmjs.org/marked/-/marked-1.2.9.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy: - docsify-4.13.1.tgz (Root Library) - :x: **marked-1.2.9.tgz** (Vulnerable Library)

Found in HEAD commit: 215f402f1bfc3a1fecee58b2cb1ee4c8de127b3d

Found in base branch: master

### Vulnerability Details

Marked is a markdown parser and compiler. Prior to version 4.0.10, the regular expression `inline.reflinkSearch` may cause catastrophic backtracking against some strings and lead to a denial of service (DoS). Anyone who runs untrusted markdown through a vulnerable version of marked and does not use a worker with a time limit may be affected. This issue is patched in version 4.0.10. As a workaround, avoid running untrusted markdown through marked or run marked on a worker thread and set a reasonable time limit to prevent draining resources.

Publish Date: 2022-01-14

URL: CVE-2022-21681

### 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://github.com/advisories/GHSA-5v2h-r2cx-5xgj

Release Date: 2022-01-14

Fix Resolution: marked - 4.0.10

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CVE-2022-21680

### Vulnerable Library - marked-1.2.9.tgz

A markdown parser built for speed

Library home page: https://registry.npmjs.org/marked/-/marked-1.2.9.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy: - docsify-4.13.1.tgz (Root Library) - :x: **marked-1.2.9.tgz** (Vulnerable Library)

Found in HEAD commit: 215f402f1bfc3a1fecee58b2cb1ee4c8de127b3d

Found in base branch: master

### Vulnerability Details

Marked is a markdown parser and compiler. Prior to version 4.0.10, the regular expression `block.def` may cause catastrophic backtracking against some strings and lead to a regular expression denial of service (ReDoS). Anyone who runs untrusted markdown through a vulnerable version of marked and does not use a worker with a time limit may be affected. This issue is patched in version 4.0.10. As a workaround, avoid running untrusted markdown through marked or run marked on a worker thread and set a reasonable time limit to prevent draining resources.

Publish Date: 2022-01-14

URL: CVE-2022-21680

### 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://github.com/advisories/GHSA-rrrm-qjm4-v8hf

Release Date: 2022-01-14

Fix Resolution: marked - 4.0.10

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CVE-2021-21306

### Vulnerable Library - marked-1.2.9.tgz

A markdown parser built for speed

Library home page: https://registry.npmjs.org/marked/-/marked-1.2.9.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy: - docsify-4.13.1.tgz (Root Library) - :x: **marked-1.2.9.tgz** (Vulnerable Library)

Found in HEAD commit: 215f402f1bfc3a1fecee58b2cb1ee4c8de127b3d

Found in base branch: master

### Vulnerability Details

Marked is an open-source markdown parser and compiler (npm package "marked"). In marked from version 1.1.1 and before version 2.0.0, there is a Regular expression Denial of Service vulnerability. This vulnerability can affect anyone who runs user generated code through marked. This vulnerability is fixed in version 2.0.0.

Publish Date: 2021-02-08

URL: CVE-2021-21306

### 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://github.com/markedjs/marked/security/advisories/GHSA-4r62-v4vq-hr96

Release Date: 2021-02-08

Fix Resolution: v2.0.0

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[rez1dent3]

Used for github documentation only. I'll think about finding an alternative without vulnerabilities. I don't think it's critical.

[rez1dent3]

See https://github.com/docsifyjs/docsify/issues/2372