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Security Advisories: GSA_kwCzR0hTQS14dmNoLTVndjQtOTg0aM0z6A

Prototype Pollution in minimist

Minimist prior to 1.2.6 and 0.2.4 is vulnerable to Prototype Pollution via file index.js, function setKey() (lines 69-95).

Permalink: https://github.com/advisories/GHSA-xvch-5gv4-984h
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS14dmNoLTVndjQtOTg0aM0z6A
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: about 2 years ago
Updated: 3 months ago


CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-xvch-5gv4-984h, CVE-2021-44906
References: Repository: https://github.com/substack/minimist
Blast Radius: 61.8

Affected Packages

npm:minimist
Dependent packages: 33,291
Dependent repositories: 2,004,702
Downloads: 215,290,763 last month
Affected Version Ranges: < 0.2.4, >= 1.0.0, < 1.2.6
Fixed in: 0.2.4, 1.2.6
All affected versions: 0.0.0, 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 0.0.7, 0.0.8, 0.0.9, 0.0.10, 0.1.0, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 1.0.0, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5
All unaffected versions: 0.2.4, 1.2.6, 1.2.7, 1.2.8