diff --git a/module.py b/module.py
index 85fe15c..400e860 100755
--- a/module.py
+++ b/module.py
@@ -840,7 +840,26 @@ def updateFat(dirName, fileCode, shaCode):
             shutil.rmtree(tarTmpPath)
         os.makedirs(tarTmpPath)
         with tarfile.open(localTarFile, 'r:bz2') as tar:
-            tar.extractall(tarTmpPath)
+            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, tarTmpPath)
             tar.close()
         info('done\n')