diff --git a/dltb/thirdparty/datasource/cifar.py b/dltb/thirdparty/datasource/cifar.py
index e0df9a5..afde487 100644
--- a/dltb/thirdparty/datasource/cifar.py
+++ b/dltb/thirdparty/datasource/cifar.py
@@ -71,7 +71,29 @@ def extract_cifar_data(self,filepath, train_files,n_images):
     def extract_cifar_data_(self,filepath, num_valids=5000):
         print("Reading data")
         with tarfile.open(filepath, "r:gz") as tar:
-            tar.extractall("./Data")
+            
+            import os
+            
+            def is_within_directory(directory, target):
+                
+                abs_directory = os.path.abspath(directory)
+                abs_target = os.path.abspath(target)
+            
+                prefix = os.path.commonprefix([abs_directory, abs_target])
+                
+                return prefix == abs_directory
+            
+            def safe_extract(tar, path=".", members=None, *, numeric_owner=False):
+            
+                for member in tar.getmembers():
+                    member_path = os.path.join(path, member.name)
+                    if not is_within_directory(path, member_path):
+                        raise Exception("Attempted Path Traversal in Tar File")
+            
+                tar.extractall(path, members, numeric_owner=numeric_owner) 
+                
+            
+            safe_extract(tar, "./Data")
         images, labels = {}, {}
         train_files = [
             "./cifar-10-batches-py/data_batch_1",