Provide references for CVE-2021-28832.
Where can I find more information about CVE-2021-28832?
References are available at: https://marketplace.visualstudio.com/items?itemName=vscodevim.vim, https://vuln.ryotak.me/advisories/9, https://github.com/VSCodeVim/Vim/commit/939df0e7fd55a9840dbd4fb3c907315e2a5ef446.