Vulnerability Description
TensorFlow is an open source platform for machine learning. If `tf.sparse.cross` receives an input `separator` that is not a scalar, it gives a `CHECK` fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 83dcb4dbfa094e33db084e97c4d0531a559e0ebf. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tensorflow | < 2.7.2 |
Related Weaknesses (CWE)
References
- https://github.com/tensorflow/tensorflow/commit/83dcb4dbfa094e33db084e97c4d0531aPatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-p7hr-f446-x6qfThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/83dcb4dbfa094e33db084e97c4d0531aPatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-p7hr-f446-x6qfThird Party Advisory
FAQ
What is CVE-2022-35997?
CVE-2022-35997 is a vulnerability with a CVSS score of 5.9 (MEDIUM). TensorFlow is an open source platform for machine learning. If `tf.sparse.cross` receives an input `separator` that is not a scalar, it gives a `CHECK` fail that can be used to trigger a denial of ser...
How severe is CVE-2022-35997?
CVE-2022-35997 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-35997?
Check the references section above for vendor advisories and patch information. Affected products include: Google Tensorflow.