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| author | Xi Lu <lx@shellcodes.org> | 2022-12-23 12:52:48 +0800 |
|---|---|---|
| committer | Dmitry Gutov <dgutov@yandex.ru> | 2022-12-24 01:42:42 +0200 |
| commit | 9a3b08061feea14d6f37685ca1ab8801758bfd1c (patch) | |
| tree | 8bf04015859a46f38cb68f446536dd0df98c32bc /lisp/progmodes/ruby-mode.el | |
| parent | 4b44a395b3c6760fbb9d19fe5d9d23117a79bbf0 (diff) | |
| download | emacs-9a3b08061feea14d6f37685ca1ab8801758bfd1c.tar.gz emacs-9a3b08061feea14d6f37685ca1ab8801758bfd1c.tar.bz2 emacs-9a3b08061feea14d6f37685ca1ab8801758bfd1c.zip | |
Fix ruby-mode.el local command injection vulnerability (bug#60268)
* lisp/progmodes/ruby-mode.el
(ruby-find-library-file): Fix local command injection vulnerability.
Diffstat (limited to 'lisp/progmodes/ruby-mode.el')
| -rw-r--r-- | lisp/progmodes/ruby-mode.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/progmodes/ruby-mode.el b/lisp/progmodes/ruby-mode.el index 1f3e9b6ae7b..a4aa61905e4 100644 --- a/lisp/progmodes/ruby-mode.el +++ b/lisp/progmodes/ruby-mode.el @@ -1899,7 +1899,7 @@ or `gem' statement around point." (setq feature-name (read-string "Feature name: " init)))) (let ((out (substring - (shell-command-to-string (concat "gem which " feature-name)) + (shell-command-to-string (concat "gem which " (shell-quote-argument feature-name))) 0 -1))) (if (string-match-p "\\`ERROR" out) (user-error "%s" out) |