vim before version 8.2.3402 is vulnerable to a heap-based buffer overflow when using :retab with large value.
vim before version 8.2.3402 is vulnerable to a heap-based buffer overflow when using :retab with large value.
https://bugzilla.redhat.com/show_bug.cgi?id=2001929 https://huntr.dev/bounties/016ad2f2-07c1-4d14-a8ce-6eed10729365/ https://github.com/vim/vim/commit/b7081e135a16091c93f6f5f7525a5c58fb7ca9f9