diff --git a/icrawler/downloader.py b/icrawler/downloader.py
index b895910..9ed4508 100644
--- a/icrawler/downloader.py
+++ b/icrawler/downloader.py
@@ -243,7 +243,7 @@ def keep_file(self, task, response, min_size=None, max_size=None):
         """
         try:
             img = Image.open(BytesIO(response.content))
-        except (IOError, OSError):
+        except (IOError, OSError, Image.DecompressionBombWarning, Image.DecompressionBombError, UserWarning):
             return False
         task['img_size'] = img.size
         if min_size and not self._size_gt(img.size, min_size):