chore: import upstream snapshot with attribution

2026-07-13 12:14:16 +08:00
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+## TFSA-2023-006: NPE in SparseSparseMaximum
+
+### CVE Number
+CVE-2023-25665
+
+### Impact
+When `SparseSparseMaximum` is given invalid sparse tensors as inputs, it can give an NPE. 
+
+```python
+import tensorflow as tf
+tf.raw_ops.SparseSparseMaximum(
+ a_indices=[[1]],
+ a_values =[ 0.1 ],
+ a_shape = [2],
+ b_indices=[[]],
+ b_values =[2 ],
+ b_shape = [2],
+)
+```
+
+### Patches
+We have patched the issue in GitHub commit [5e0ecfb42f5f65629fd7a4edd6c4afe7ff0feb04](https://github.com/tensorflow/tensorflow/commit/5e0ecfb42f5f65629fd7a4edd6c4afe7ff0feb04).
+
+The fix will be included in TensorFlow 2.12. We will also cherrypick this commit on TensorFlow 2.11.1.
+
+
+### For more information
+Please consult [our security guide](https://github.com/tensorflow/tensorflow/blob/master/SECURITY.md) for more information regarding the security model and how to contact us with issues and questions.
+
+
+### Attribution
+This vulnerability has been reported by Yu Tian of Qihoo 360 AIVul Team
+
+
+
+
+