Use after free in append_command in GitHub repository vim/vim prior to 8.2.4895. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution
http://seclists.org/fulldisclosure/2022/Oct/28
http://seclists.org/fulldisclosure/2022/Oct/41
https://github.com/vim/vim/commit/d88934406c5375d88f8f1b65331c9f0cab68cc6c
https://huntr.dev/bounties/40f1d75f-fb2f-4281-b585-a41017f217e2
https://lists.debian.org/debian-lts-announce/2022/05/msg00022.html
https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
https://security.gentoo.org/glsa/202208-32