CVE-2021-41202
This result in overflows.
Does this matter?
Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.21% probability · 11th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-681
- Affected
- google/tensorflow
- Source
- security-advisories@github.com
References
- https://github.com/tensorflow/tensorflow/commit/1b0e0ec27e7895b9985076eab32445026ae5ca94Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/6d94002a09711d297dbba90390d5482b76113899Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/issues/46889Issue Tracking, Third Party Advisory
- https://github.com/tensorflow/tensorflow/issues/46912Issue Tracking, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xrqm-fpgr-6hhxThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/1b0e0ec27e7895b9985076eab32445026ae5ca94Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/6d94002a09711d297dbba90390d5482b76113899Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/issues/46889Issue Tracking, Third Party Advisory
- https://github.com/tensorflow/tensorflow/issues/46912Issue Tracking, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xrqm-fpgr-6hhxThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.