Tensorflow is an Open Source Machine Learning Framework. The estimator for the cost of some convolution operations can be made to execute a division by 0. The function fails to check that the stride argument is strictly positive. Hence, the fix is to add a check for the stride argument to ensure it is valid. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.
References
Link | Resource |
---|---|
https://github.com/tensorflow/tensorflow/blob/ffa202a17ab7a4a10182b746d230ea66f021fe16/tensorflow/core/grappler/costs/op_level_cost_estimator.cc#L189-L198 | Exploit Third Party Advisory |
https://github.com/tensorflow/tensorflow/commit/3218043d6d3a019756607643cf65574fbfef5d7a | Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-v3f7-j968-4h5f | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-02-03T12:21:02
Updated: 2022-02-03T12:21:02
Reserved: 2021-11-16T00:00:00
Link: CVE-2022-21725
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-02-03T13:15:07.870
Modified: 2022-02-09T04:56:38.513
Link: CVE-2022-21725
JSON object: View
Redhat Information
No data.
CWE