Tensorflow is an Open Source Machine Learning Framework. The implementation of `*Bincount` operations allows malicious users to cause denial of service by passing in arguments which would trigger a `CHECK`-fail. There are several conditions that the input arguments must satisfy. Some are not caught during shape inference and others are not caught during kernel implementation. This results in `CHECK` failures later when the output tensors get allocated. 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/5100e359aef5c8021f2e71c7b986420b85ce7b3d/tensorflow/core/kernels/bincount_op.cc | Exploit Third Party Advisory |
https://github.com/tensorflow/tensorflow/commit/7019ce4f68925fd01cdafde26f8d8c938f47e6f9 | Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-f2vv-v9cg-qhh7 | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-02-03T13:43:21
Updated: 2022-02-03T13:43:21
Reserved: 2021-11-16T00:00:00
Link: CVE-2022-21737
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-02-03T14:15:08.363
Modified: 2022-02-09T05:08:56.793
Link: CVE-2022-21737
JSON object: View
Redhat Information
No data.
CWE