Vulnerability Description
TensorFlow is an open source platform for machine learning. In affected versions the shape inference code for `AllToAll` can be made to execute a division by 0. This occurs whenever the `split_count` argument is 0. 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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tensorflow | >= 2.4.0, < 2.4.4 |
Related Weaknesses (CWE)
References
- https://github.com/tensorflow/tensorflow/commit/a8ad3e5e79c75f36edb81e0ba3f3c0c5PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9crf-c6qr-r273Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/a8ad3e5e79c75f36edb81e0ba3f3c0c5PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9crf-c6qr-r273Third Party Advisory
FAQ
What is CVE-2021-41218?
CVE-2021-41218 is a vulnerability with a CVSS score of 5.5 (MEDIUM). TensorFlow is an open source platform for machine learning. In affected versions the shape inference code for `AllToAll` can be made to execute a division by 0. This occurs whenever the `split_count` ...
How severe is CVE-2021-41218?
CVE-2021-41218 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-41218?
Check the references section above for vendor advisories and patch information. Affected products include: Google Tensorflow.