view .editorconfig @ 33650:0b3fe3910ef5 stable

util: add utility method to check for bad ssh urls (SEC)

Our use of SSH has an exploit that will parse the first part of an url
blindly as a hostname. Prior to this set of security patches, a url
with '-oProxyCommand' could run arbitrary code on a user's machine. In
addition, at least on Windows, a pipe '|' can be abused to execute
arbitrary commands in a similar fashion.

We defend against this by checking ssh:// URLs and looking for a
hostname that starts with a - or contains a |.

When this happens, let's throw a big abort into the user's face so
that they can inspect what's going on.

# See http://EditorConfig.org for the specification

root = true

[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true

[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true