Merge commit from fork

* Implement null byte character removal for name field

* Move null byte sanitization to _filterRowData method.

---------

Co-authored-by: Colin Mollenhour <[email protected]>

Author: Judx

app/code/core/Mage/ImportExport/Model/Import/Entity/Product.php

@@ -27,6 +27,11 @@ class Mage_ImportExport_Model_Import_Entity_Product extends Mage_ImportExport_Mo
      */
     public const CONFIG_KEY_PRODUCT_TYPES = 'global/importexport/import_product_types';
 
+    /**
+     * Allowed column name format
+     */
+    private const COL_NAME_FORMAT = '/[\x00-\x1F\x7F]/';
+
     /**
      * Size of bunch - part of products to save in one step.
      */
@@ -90,6 +95,12 @@ class Mage_ImportExport_Model_Import_Entity_Product extends Mage_ImportExport_Mo
      */
     public const COL_SKU      = 'sku';
 
+    /**
+     * Col Name
+     */
+
+    public const COL_NAME = 'name';
+
     /**
      * Error codes.
      */
@@ -1973,6 +1984,10 @@ protected function _filterRowData(&$rowData)
         if (!isset($rowData[self::COL_SKU])) {
             $rowData[self::COL_SKU] = null;
         }
+        // Remove null byte character
+        if (!empty($rowData[self::COL_NAME])) {
+            $rowData[self::COL_NAME] = preg_replace(self::COL_NAME_FORMAT, '', $rowData[self::COL_NAME]);
+        }
     }
 
     /**