Provide references for CVE-2020-15231.
Where can I find more information about CVE-2020-15231?
References are available at: https://github.com/mapfish/mapfish-print/security/advisories/GHSA-w534-q4xf-h5v2, https://github.com/mapfish/mapfish-print/pull/1397/commits/89155f2506b9cee822e15ce60ccae390a1419d5e.