Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1873.
https://support.apple.com/kb/HT213984
https://lists.debian.org/debian-lts-announce/2023/09/msg00035.html
https://huntr.dev/bounties/c867eb0a-aa8b-4946-a621-510350673883
https://github.com/vim/vim/commit/f6d28fe2c95c678cc3202cc5dc825a3fcc709e93