TensorFlow is an end-to-end open source platform for machine learning. The implementation of `tf.raw_ops.SdcaOptimizer` triggers undefined behavior due to dereferencing a null pointer. The implementation(https://github.com/tensorflow/tensorflow/blob/60a45c8b6192a4699f2e2709a2645a751d435cc3/tensorflow/core/kernels/sdca_internal.cc) does not validate that the user supplied arguments satisfy all constraints expected by the op(https://www.tensorflow.org/api_docs/python/tf/raw_ops/SdcaOptimizer). 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: 2021-05-14T19:16:23
Updated: 2024-08-03T22:11:06.040Z
Reserved: 2021-03-30T00:00:00
Link: CVE-2021-29572

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Status : Modified
Published: 2021-05-14T20:15:13.927
Modified: 2024-11-21T06:01:24.470
Link: CVE-2021-29572

No data.