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Medium · 5.6 CVE-2021-23509 EUVD-2021-2324GHSA-8gwj-8hxc-285w

Prototype Pollution

Published Nov 3, 2021 · Updated Sep 16, 2024 · Assigned by snyk

Description

This affects the package json-ptr before 3.0.0. A type confusion vulnerability can lead to a bypass of CVE-2020-7766 when the user-provided keys used in the pointer parameter are arrays.

Affected products

VendorProductAffectedFixed
— json-ptr unspecified – < 3.0.0 3.0.0

Affected packages

EcosystemPackageAffectedFixedRecord
npm json-ptr < 3.0.0 3.0.0 GHSA-8gwj-8hxc-285w

References