This update fixes multiple memory access violations in vim.
cmdline_erase_chars. This vulnerabilities are capable of crashing software, modify memory, and possible remote execution
vim_strncpy find_word. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution
For Debian 10 buster, these problems have been fixed in version 2:8.1.0875-5+deb10u4.
We recommend that you upgrade your vim packages.
For the detailed security status of vim please refer to its security tracker page at: https://security-tracker.debian.org/tracker/vim
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS