Skip to content
OpenAdvisories
Medium · 6.5 CVE-2021-29506 EUVD-2021-1100GHSA-hf44-3mx6-vhhw

Navigate endpoint is vulnerable to regex injection that may lead to Denial of Service.

Published May 13, 2021 · Updated Aug 3, 2024 · Assigned by GitHub_M

Description

GraphHopper is an open-source Java routing engine. In GrassHopper from version 2.0 and before version 2.4, there is a regular expression injection vulnerability that may lead to Denial of Service. This has been patched in 2.4 and 3.0 See this pull request for the fix: https://github.com/graphhopper/graphhopper/pull/2304

Affected products

VendorProductAffectedFixed
graphhopper graphhopper >= 2.0, < 2.4 —

Affected packages

EcosystemPackageAffectedFixedRecord
Maven com.graphhopper:graphhopper-nav < 2.4 2.4 GHSA-hf44-3mx6-vhhw

References