diff options
| -rw-r--r-- | runtime/pack/dist/opt/netrw/autoload/netrw.vim | 3 | ||||
| -rw-r--r-- | src/testdir/test_plugin_netrw.vim | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/runtime/pack/dist/opt/netrw/autoload/netrw.vim b/runtime/pack/dist/opt/netrw/autoload/netrw.vim index e31b34cb87..1520ff969e 100644 --- a/runtime/pack/dist/opt/netrw/autoload/netrw.vim +++ b/runtime/pack/dist/opt/netrw/autoload/netrw.vim @@ -22,6 +22,7 @@ " 2026 Feb 21 by Vim Project better absolute path detection on MS-Windows #19477 " 2026 Feb 27 by Vim Project Make the hostname validation more strict " 2026 Mar 01 by Vim Project include portnumber in hostname checking #19533 +" 2026 Apr 01 by Vim Project use fnameescape() with netrw#FileUrlEdit() " Copyright: Copyright (C) 2016 Charles E. Campbell {{{1 " Permission is hereby granted to use and distribute this code, " with or without modifications, provided that this copyright @@ -8282,7 +8283,7 @@ function netrw#FileUrlEdit(fname) endif exe "sil doau BufReadPre ".fname2396e - exe 'NetrwKeepj keepalt edit '.plainfname + exe 'NetrwKeepj keepalt edit '. fnameescape(plainfname) exe 'sil! NetrwKeepj keepalt bdelete '.fnameescape(a:fname) exe "sil doau BufReadPost ".fname2396e diff --git a/src/testdir/test_plugin_netrw.vim b/src/testdir/test_plugin_netrw.vim index ced6284197..478908824b 100644 --- a/src/testdir/test_plugin_netrw.vim +++ b/src/testdir/test_plugin_netrw.vim @@ -595,4 +595,12 @@ func Test_netrw_hostname() endfor endfunc +func Test_netrw_FileUrlEdit_pipe_injection() + CheckExecutable id + let fname = 'Xtestfile' + let url = 'file:///tmp/file.md%7C!id>'..fname + sil call netrw#FileUrlEdit(url) + call assert_false(filereadable(fname), 'Command injection via pipe in file URL') +endfunc + " vim:ts=8 sts=2 sw=2 et |