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Un proyecto sobre metadatos del guild de ciberseguridad
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CVE-2021-23406 (High) detected in degenerator-1.0.4.tgz, pac-resolver-3.0.0.tgz #120

Open mend-bolt-for-github[bot] opened 2 years ago

mend-bolt-for-github[bot] commented 2 years ago

CVE-2021-23406 - High Severity Vulnerability

Vulnerable Libraries - degenerator-1.0.4.tgz, pac-resolver-3.0.0.tgz

degenerator-1.0.4.tgz

Turns sync functions into async generator functions

Library home page: https://registry.npmjs.org/degenerator/-/degenerator-1.0.4.tgz

Path to dependency file: /package.json

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

Dependency Hierarchy: - snyk-1.465.0.tgz (Root Library) - proxy-agent-3.1.1.tgz - pac-proxy-agent-3.0.1.tgz - pac-resolver-3.0.0.tgz - :x: **degenerator-1.0.4.tgz** (Vulnerable Library)

pac-resolver-3.0.0.tgz

Generates an asynchronous resolver function from a PAC file

Library home page: https://registry.npmjs.org/pac-resolver/-/pac-resolver-3.0.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/pac-resolver/package.json

Dependency Hierarchy: - snyk-1.465.0.tgz (Root Library) - proxy-agent-3.1.1.tgz - pac-proxy-agent-3.0.1.tgz - :x: **pac-resolver-3.0.0.tgz** (Vulnerable Library)

Found in HEAD commit: cc6642863c12d257efa94c89956c645a0a7c3805

Vulnerability Details

This affects the package pac-resolver before 5.0.0. This can occur when used with untrusted input, due to unsafe PAC file handling. **NOTE:** The fix for this vulnerability is applied in the node-degenerator library, a dependency written by the same maintainer.

Publish Date: 2021-08-24

URL: CVE-2021-23406

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://github.com/advisories/GHSA-9j49-mfvp-vmhm

Release Date: 2021-08-24

Fix Resolution: pac-resolver -5.0.0, degenerator - 3.0.1

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