TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can read from outside of bounds of heap allocated data by sending specially crafted illegal arguments to `tf.raw_ops.SdcaOptimizerV2`. The [implementation](https://github.com/tensorflow/tensorflow/blob/460e000de3a83278fb00b61a16d161b1964f15f4/tensorflow/core/kernels/sdca_internal.cc#L320-L353) does not check that the length of `example_labels` is the same as the number of examples. We have patched the issue in GitHub commit a4e138660270e7599793fa438cd7b2fc2ce215a6. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-08-12T22:20:11

Updated: 2021-08-12T22:20:10

Reserved: 2021-07-29T00:00:00


Link: CVE-2021-37672

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-08-12T23:15:07.787

Modified: 2021-08-19T14:28:39.217


Link: CVE-2021-37672

JSON object: View

cve-icon Redhat Information

No data.

CWE