Provide references for CVE-2021-29506.
Where can I find more information about CVE-2021-29506?
References are available at: https://github.com/graphhopper/graphhopper/security/advisories/GHSA-hf44-3mx6-vhhw, https://github.com/graphhopper/graphhopper/pull/2304, https://github.com/graphhopper/graphhopper/commit/eb189be1fa7443ebf4ae881e737a18f818c95f41.