TensorFlow is an open source platform for machine learning. In affected versions while calculating the size of the output within the `tf.range` kernel, there is a conditional statement of type `int64 = condition ? int64 : double`. Due to C++ implicit conversion rules, both branches of the condition will be cast to `double` and the result would be truncated before the assignment. This result in overflows. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.
References
Link | Resource |
---|---|
https://github.com/tensorflow/tensorflow/commit/1b0e0ec27e7895b9985076eab32445026ae5ca94 | Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/commit/6d94002a09711d297dbba90390d5482b76113899 | Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/issues/46889 | Issue Tracking Third Party Advisory |
https://github.com/tensorflow/tensorflow/issues/46912 | Issue Tracking Third Party Advisory |
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xrqm-fpgr-6hhx | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-11-05T21:45:18
Updated: 2021-11-05T21:45:18
Reserved: 2021-09-15T00:00:00
Link: CVE-2021-41202
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-11-05T22:15:08.323
Modified: 2021-11-09T15:05:52.520
Link: CVE-2021-41202
JSON object: View
Redhat Information
No data.
CWE