CVE-2021-29532: TensorFlow is an end-to-end open source platform for machine learning. An attacker can force accesses outside the bounds

TensorFlow, an open-source machine learning platform, has a vulnerability in the `tf.raw_ops.RaggedCross` function that allows attackers to access memory outside the intended boundaries of arrays (heap OOB reads, meaning out-of-bounds reads in heap memory) by sending specially crafted invalid tensor values. The problem occurs because the code doesn't validate user-supplied arguments before using them to access array elements.