GHSA-68v3-g9cm-rmm6 TensorFlow vulnerable to Out-of-Bounds Read in GRUBlockCellGrad

• PyPI tensorflow: < 2.11.1 → fixed in 2.11.1 • PyPI tensorflow-cpu: < 2.11.1 → fixed in 2.11.1 • PyPI tensorflow-gpu: < 2.11.1 → fixed in 2.11.1

Impact Out of bounds read in GRUBlockCellGrad ```python func = tf.raw_ops.GRUBlockCellGrad para = {'x': [[21.1, 156.2], [83.3, 115.4]], 'h_prev': array([[136.5], [136.6]]), 'w_ru': array([[26.7, 0.8], [47.9, 26.1], [26.2, 26.3]]), 'w_c': array([[ 0.4], [31.5], [ 0.6]]), 'b_ru': array([0.1, 0.2 ], dtype=float32), 'b_c': 0x41414141, 'r': array([[0.3], [0.4]], dtype=float32), 'u': array([[5.7], [5.8]]), 'c': array([[52.9], [53.1]]), 'd_h': array([[172.2], [188.3 ]])} ``` Patches We have patched the issue in GitHub commit ff459137c2716a2a60f7d441b855fcb466d778cb. The fix will be included in TensorFlow 2.12.0. We will also cherrypick this commit on TensorFlow 2.11.1 For more information Please consult our security guide for more information regarding the security model and how to contact us with issues and questions. Attribution This vulnerability has been reported by r3pwnx.