Tensorflow is an Open Source Machine Learning Framework. The TFG dialect of TensorFlow (MLIR) makes several assumptions about the incoming `GraphDef` before converting it to the MLIR-based dialect. If an attacker changes the `SavedModel` format on disk to invalidate these assumptions and the `GraphDef` is then converted to MLIR-based IR then they can cause a crash in the Python interpreter. Under certain scenarios, heap OOB read/writes are possible. These issues have been discovered via fuzzing and it is possible that more weaknesses exist. We will patch them as they are discovered.
References
Link | Resource |
---|---|
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9x52-887g-fhc2 | Third Party Advisory |
https://github.com/tensorflow/tensorflow/tree/274df9b02330b790aa8de1cee164b70f72b9b244/tensorflow/core/ir/importexport | Third Party Advisory |
History
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MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-02-04T22:32:11
Updated: 2022-02-04T22:32:11
Reserved: 2022-01-19T00:00:00
Link: CVE-2022-23594
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-02-04T23:15:15.410
Modified: 2022-02-10T18:15:09.437
Link: CVE-2022-23594
JSON object: View
Redhat Information
No data.