patch 9.0.2068: [security] overflow in :history Commit: https://github.com/vim/vim/commit/9198c1f2b1ddecde22af918541e0de2a32f0f45a Author: Christian Brabandt <cb@256bit.org> Date: Thu Oct 26 21:29:32 2023 +0200 patch 9.0.2068: [security] overflow in :history Problem: [security] overflow in :history Solution: Check that value fits into int The get_list_range() function, used to parse numbers for the :history and :clist command internally uses long variables to store the numbers. However function arguments are integer pointers, which can then overflow. Check that the return value from the vim_str2nr() function is not larger than INT_MAX and if yes, bail out with an error. I guess nobody uses a cmdline/clist history that needs so many entries... (famous last words). It is only a moderate vulnerability, so impact should be low. Github Advisory: https://github.com/vim/vim/security/advisories/GHSA-q22m-h7m2-9mgm Signed-off-by: Christian Brabandt <cb@256bit.org>

" Print all interface versions for Ubuntu. Part 1.

if 1
  execute 'source' expand('<sfile>:h') .. '/if_ver-cmd.vim'

  echo "*** Interface versions ***\n"

  echo 'Lua:'
  PrintVer lua print(vim.lua_version, jit and "(LuaJIT)" or "")

  echo 'MzScheme:'
  PrintVer mzscheme (display (version))

  echo 'Perl:'
  PrintVer perl print $^V

  echo 'Ruby:'
  PrintVer ruby print RUBY_VERSION

  echo 'Tcl:'
  PrintVer tcl puts [info patchlevel]

  echo 'Python 2:'
  PrintVer python print sys.version
endif