TensorFlow is an open source platform for machine learning. The implementation of `FractionalAvgPoolGrad` does not fully validate the input `orig_input_tensor_shape`. This results in an overflow that results in a `CHECK` failure which can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 03a659d7be9a1154fdf5eeac221e5950fec07dad. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.
References
Link | Resource |
---|---|
https://github.com/tensorflow/tensorflow/commit/03a659d7be9a1154fdf5eeac221e5950fec07dad | Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-84jm-4cf3-9jfm | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-09-16T20:10:10
Updated: 2022-09-16T20:10:10
Reserved: 2022-07-15T00:00:00
Link: CVE-2022-35963
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-09-16T20:15:10.640
Modified: 2022-09-21T16:35:47.377
Link: CVE-2022-35963
JSON object: View
Redhat Information
No data.
CWE