Check open basedir for #1555

Author: the-djmaze

snappymail/v/0.0.0/app/libraries/RainLoop/Utils.php

@@ -134,11 +134,7 @@ public static function inOpenBasedir(string $name) : string
 	{
 		static $open_basedir;
 		if (null === $open_basedir) {
-			$open_basedir = \ini_get('open_basedir');
-			if ($open_basedir) {
-				\SnappyMail\Log::warning('OpenBasedir', "open_basedir restriction in effect. Allowed path(s): {$open_basedir}");
-			}
-			$open_basedir = \array_filter(\explode(PATH_SEPARATOR, $open_basedir));
+			$open_basedir = \array_filter(\explode(PATH_SEPARATOR, \ini_get('open_basedir')));
 		}
 		if ($open_basedir) {
 			foreach ($open_basedir as $dir) {

snappymail/v/0.0.0/app/libraries/snappymail/gpg/base.php

@@ -484,7 +484,7 @@ protected function proc_close() : int
 	protected static function findBinary($name) : ?string
 	{
 		$binary = \trim((string) `which $name`);
-		if ($binary && \is_executable($binary)) {
+		if ($binary && \RainLoop\Utils::inOpenBasedir($binary) && \is_executable($binary)) {
 			return $binary;
 		}
 		$locations = \array_filter([