CVE-2021-29613: TensorFlow is an end-to-end open source platform for machine learning. Incomplete validation in `tf.raw_ops.CTCLoss` all

TensorFlow (an open-source machine learning platform) has a vulnerability in its `tf.raw_ops.CTCLoss` function where incomplete validation (insufficient checking of input data) allows an attacker to trigger an OOB read from heap (accessing memory outside the intended boundaries). This is a memory safety issue that could crash the program or expose sensitive data.