updated core and modules

vendor/symfony/translation/Loader/MoFileLoader.php

@@ -37,7 +37,7 @@ class MoFileLoader extends FileLoader
     /**
      * The size of the header of a MO file in bytes.
      *
-     * @var int Number of bytes.
+     * @var int Number of bytes
      */
     const MO_HEADER_SIZE = 28;
 
@@ -80,7 +80,7 @@ class MoFileLoader extends FileLoader
         $messages = array();
 
         for ($i = 0; $i < $count; ++$i) {
-            $singularId = $pluralId = null;
+            $pluralId = null;
             $translated = null;
 
             fseek($stream, $offsetId + $i * 8);
@@ -137,7 +137,7 @@ class MoFileLoader extends FileLoader
     }
 
     /**
-     * Reads an unsigned long from stream respecting endianess.
+     * Reads an unsigned long from stream respecting endianness.
      *
      * @param resource $stream
      * @param bool     $isBigEndian

vendor/symfony/translation/Loader/XliffFileLoader.php

@@ -160,20 +160,29 @@ class XliffFileLoader implements LoaderInterface
     }
 
     /**
+     * Validates and parses the given file into a DOMDocument.
+     *
      * @param string       $file
      * @param \DOMDocument $dom
      * @param string       $schema source of the schema
      *
+     * @throws \RuntimeException
      * @throws InvalidResourceException
      */
     private function validateSchema($file, \DOMDocument $dom, $schema)
     {
         $internalErrors = libxml_use_internal_errors(true);
 
+        $disableEntities = libxml_disable_entity_loader(false);
+
         if (!@$dom->schemaValidateSource($schema)) {
+            libxml_disable_entity_loader($disableEntities);
+
             throw new InvalidResourceException(sprintf('Invalid resource provided: "%s"; Errors: %s', $file, implode("\n", $this->getXmlErrors($internalErrors))));
         }
 
+        libxml_disable_entity_loader($disableEntities);
+
         $dom->normalizeDocument();
 
         libxml_clear_errors();