TensorFlow is an end-to-end open source platform for machine learning. An attacker can access data outside of bounds of heap allocated array in `tf.raw_ops.UnicodeEncode`. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/472c1f12ad9063405737679d4f6bd43094e1d36d/tensorflow/core/kernels/unicode_ops.cc) assumes that the `input_value`/`input_splits` pair specify a valid sparse tensor. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-05-14T19:17:30
Updated: 2024-08-03T22:11:06.049Z
Reserved: 2021-03-30T00:00:00
Link: CVE-2021-29559

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Status : Modified
Published: 2021-05-14T20:15:13.333
Modified: 2024-11-21T06:01:22.890
Link: CVE-2021-29559

No data.