Provide references for CVE-2021-23408.
Where can I find more information about CVE-2021-23408?
References are available at: https://snyk.io/vuln/SNYK-JAVA-COMGRAPHHOPPER-1320114, https://github.com/graphhopper/graphhopper/pull/2370, https://github.com/graphhopper/graphhopper/releases/tag/3.2, https://github.com/graphhopper/graphhopper/releases/tag/3.1.