Merge pull request #1011 from androguard/axml-update

fix for 1006
androguard · Mar 10, 2024 · a5aaf75 · a5aaf75
2 parents 3ae3f44 + e45e584
commit a5aaf75
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/androguard/core/axml/__init__.py b/androguard/core/axml/__init__.py
@@ -2230,6 +2230,9 @@ def __init__(self, buff, expected_type=None, possible_types=None):
         if possible_types:
             while True:
                 cur_pos = buff.tell()
+                if buff.raw.getbuffer().nbytes < cur_pos + self.SIZE:
+                    # reached end of the file, cases where packers set the EndNamespace with zero size require that
+                    return
                 self._type, self._header_size, self._size = unpack('<HHL', buff.read(self.SIZE))
 
                 if cur_pos == 0 or (