Mercurial > vim
view runtime/macmap.vim @ 33096:828bcb1a37e7 v9.0.1833
patch 9.0.1833: [security] runtime file fixes
Commit: https://github.com/vim/vim/commit/816fbcc262687b81fc46f82f7bbeb1453addfe0c
Author: Christian Brabandt <cb@256bit.org>
Date: Thu Aug 31 23:52:30 2023 +0200
patch 9.0.1833: [security] runtime file fixes
Problem: runtime files may execute code in current dir
Solution: only execute, if not run from current directory
The perl, zig and ruby filetype plugins and the zip and gzip autoload
plugins may try to load malicious executable files from the current
working directory. This is especially a problem on windows, where the
current directory is implicitly in your $PATH and windows may even run a
file with the extension `.bat` because of $PATHEXT.
So make sure that we are not trying to execute a file from the current
directory. If this would be the case, error out (for the zip and gzip)
plugins or silently do not run those commands (for the ftplugins).
This assumes, that only the current working directory is bad. For all
other directories, it is assumed that those directories were
intentionally set to the $PATH by the user.
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Fri, 01 Sep 2023 00:00:02 +0200 |
parents | 99305c4c42d4 |
children |
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" System gvimrc file for Mac OS X " Author: Benji Fisher <benji@member.AMS.org> " Last Change: Thu Mar 09 09:00 AM 2006 EST " " Define Mac-standard keyboard shortcuts. " We don't change 'cpoptions' here, because it would not be set properly when " a .vimrc file is found later. Thus don't use line continuation and use " <special> in mappings. nnoremap <special> <D-n> :confirm enew<CR> vmap <special> <D-n> <Esc><D-n>gv imap <special> <D-n> <C-O><D-n> cmap <special> <D-n> <C-C><D-n> omap <special> <D-n> <Esc><D-n> nnoremap <special> <D-o> :browse confirm e<CR> vmap <special> <D-o> <Esc><D-o>gv imap <special> <D-o> <C-O><D-o> cmap <special> <D-o> <C-C><D-o> omap <special> <D-o> <Esc><D-o> nnoremap <silent> <special> <D-w> :if winheight(2) < 0 <Bar> confirm enew <Bar> else <Bar> confirm close <Bar> endif<CR> vmap <special> <D-w> <Esc><D-w>gv imap <special> <D-w> <C-O><D-w> cmap <special> <D-w> <C-C><D-w> omap <special> <D-w> <Esc><D-w> nnoremap <silent> <special> <D-s> :if expand("%") == ""<Bar>browse confirm w<Bar> else<Bar>confirm w<Bar>endif<CR> vmap <special> <D-s> <Esc><D-s>gv imap <special> <D-s> <C-O><D-s> cmap <special> <D-s> <C-C><D-s> omap <special> <D-s> <Esc><D-s> nnoremap <special> <D-S-s> :browse confirm saveas<CR> vmap <special> <D-S-s> <Esc><D-s>gv imap <special> <D-S-s> <C-O><D-s> cmap <special> <D-S-s> <C-C><D-s> omap <special> <D-S-s> <Esc><D-s> " From the Edit menu of SimpleText: nnoremap <special> <D-z> u vmap <special> <D-z> <Esc><D-z>gv imap <special> <D-z> <C-O><D-z> cmap <special> <D-z> <C-C><D-z> omap <special> <D-z> <Esc><D-z> vnoremap <special> <D-x> "+x vnoremap <special> <D-c> "+y cnoremap <special> <D-c> <C-Y> nnoremap <special> <D-v> "+gP cnoremap <special> <D-v> <C-R>+ execute 'vnoremap <script> <special> <D-v>' paste#paste_cmd['v'] execute 'inoremap <script> <special> <D-v>' paste#paste_cmd['i'] nnoremap <silent> <special> <D-a> :if &slm != ""<Bar>exe ":norm gggH<C-O>G"<Bar> else<Bar>exe ":norm ggVG"<Bar>endif<CR> vmap <special> <D-a> <Esc><D-a> imap <special> <D-a> <Esc><D-a> cmap <special> <D-a> <C-C><D-a> omap <special> <D-a> <Esc><D-a> nnoremap <special> <D-f> / vmap <special> <D-f> <Esc><D-f> imap <special> <D-f> <Esc><D-f> cmap <special> <D-f> <C-C><D-f> omap <special> <D-f> <Esc><D-f> nnoremap <special> <D-g> n vmap <special> <D-g> <Esc><D-g> imap <special> <D-g> <C-O><D-g> cmap <special> <D-g> <C-C><D-g> omap <special> <D-g> <Esc><D-g>