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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cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-05-14T19:16:23

Updated: 2021-05-14T19:16:23

Reserved: 2021-03-30T00:00:00


Link: CVE-2021-29572

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-05-14T20:15:13.927

Modified: 2021-05-20T15:05:28.017


Link: CVE-2021-29572

JSON object: View

cve-icon Redhat Information

No data.

CWE