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Security Advisories: GSA_kwCzR0hTQS1wNDk1LWp4aDItd3JmZ84AAwYT

npm package rfc6902 vulnerable to Prototype Pollution

A vulnerability classified as problematic has been found in chbrown rfc6902. This affects an unknown part of the file pointer.ts. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The exploit has been disclosed to the public and may be used. The name of the patch is c006ce9faa43d31edb34924f1df7b79c137096cf. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-215883.

Permalink: https://github.com/advisories/GHSA-p495-jxh2-wrfg
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1wNDk1LWp4aDItd3JmZ84AAwYT
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 1 year 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-p495-jxh2-wrfg, CVE-2021-4245
References: Repository: https://github.com/chbrown/rfc6902
Blast Radius: 33.4

Affected Packages

npm:rfc6902
Dependent packages: 94
Dependent repositories: 2,540
Downloads: 358,065 last month
Affected Version Ranges: < 5.0.0
Fixed in: 5.0.0
All affected versions: 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.0.9, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.2.0, 1.2.1, 1.2.2, 1.3.0, 2.0.0, 2.0.1, 2.1.0, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.3.0, 2.4.0, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.1.1, 4.0.0, 4.0.1, 4.0.2
All unaffected versions: 5.0.0, 5.0.1, 5.1.0, 5.1.1