--- old/CommandNotFound/db/creator.py	2018-03-20 11:31:18 +0000
+++ new/CommandNotFound/db/creator.py	2020-10-16 09:23:46 +0000
@@ -7,6 +7,7 @@
 import sqlite3
 import sys
 import time
+import stat
 
 import apt_pkg
 apt_pkg.init()
@@ -95,6 +96,9 @@
         rm_f(metadata_file)
         # put database in place
         os.rename(tmpdb, dbname)
+        # change mode to 644
+        mode = stat.S_IREAD | stat.S_IWRITE | stat.S_IRGRP | stat.S_IROTH
+        os.chmod(dbname, mode)
         # add new metadata
         with open(metadata_file, "w") as fp:
             json.dump(self._calc_input_metadata(), fp)