Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0045.
https://security.gentoo.org/glsa/202305-16
https://security.gentoo.org/glsa/202208-32
https://huntr.dev/bounties/4a095ed9-3125-464a-b656-c31b437e1996
https://github.com/vim/vim/commit/baefde14550231f6468ac2ed2ed495bc381c0c92