Buffer Over-read in GitHub repository vim/vim prior to 8.2.
https://security.gentoo.org/glsa/202305-16
https://security.gentoo.org/glsa/202208-32
https://huntr.dev/bounties/7f0481c2-8b57-4324-b47c-795d1ea67e55
https://github.com/vim/vim/commit/6046aded8da002b08d380db29de2ba0268b6616e