Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.
https://security.gentoo.org/glsa/202208-32
https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
https://lists.debian.org/debian-lts-announce/2022/03/msg00018.html
https://github.com/vim/vim/commit/85b6747abc15a7a81086db31289cf1b8b17e6cb1
http://seclists.org/fulldisclosure/2022/Oct/43