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Medium · 5.9 CVE-2021-43309 EUVD-2022-6538GHSA-chw2-6c7r-37p7

ReDoS in uri-template-lite URI.expand function

Published Aug 24, 2022 · Updated Aug 4, 2024 · Assigned by JFROG

Description

An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the uri-template-lite npm package, when an attacker is able to supply arbitrary input to the "URI.expand" method

Affected products

VendorProductAffectedFixed
uri-template-lite uri-template-lite < 22.9.0 22.9.0

Affected packages

EcosystemPackageAffectedFixedRecord
npm uri-template-lite < 22.9.0 22.9.0 GHSA-chw2-6c7r-37p7

References