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OpenAdvisories
Medium · 5.6 CVE-2021-23807 EUVD-2021-2277GHSA-282f-qqgm-c34q

Prototype Pollution

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

Description

This affects the package jsonpointer before 5.0.0. A type confusion vulnerability can lead to a bypass of a previous Prototype Pollution fix when the pointer components are arrays.

Affected products

VendorProductAffectedFixed
— jsonpointer unspecified – < 5.0.0 5.0.0

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

Wolfi

ReleasePackageFixed inAdvisory
Wolfi rolling py3.10-jsonpointer 3.0.0-r0 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm jsonpointer < 5.0.0 5.0.0 GHSA-282f-qqgm-c34q
npm org.webjars.npm:json-pointer < 5.0.0 5.0.0 GHSA-282f-qqgm-c34q

References