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.
References
Link | Resource |
---|---|
https://github.com/tensorflow/tensorflow/commit/a4e138660270e7599793fa438cd7b2fc2ce215a6 | Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-5hj3-vjjf-f5m7 | Third Party Advisory |
History
No history.
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
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
Redhat Information
No data.
CWE