CVE-2021-29608: TensorFlow is an end-to-end open source platform for machine learning. Due to lack of validation in `tf.raw_ops.RaggedTe

TensorFlow, an open source machine learning platform, has a vulnerability in a function called `tf.raw_ops.RaggedTensorToTensor` that fails to properly validate (check) all input arguments. An attacker can cause undefined behavior (unpredictable crashes or memory access errors) by providing empty inputs, because the code only checks that one input isn't empty while skipping checks on the others.