Provide references for CVE-2020-5237.
Where can I find more information about CVE-2020-5237?
References are available at: https://github.com/1up-lab/OneupUploaderBundle/security/advisories/GHSA-x8wj-6m73-gfqp, https://github.com/1up-lab/OneupUploaderBundle/commit/a6011449b716f163fe1ae323053077e59212350c, https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-003.txt.