Vulnerability Description
TensorFlow is an open source platform for machine learning. The `RaggedRangOp` function takes an argument `limits` that is eventually used to construct a `TensorShape` as an `int64`. If `limits` is a very large float, it can overflow when converted to an `int64`. This triggers an `InvalidArgument` but also throws an abort signal that crashes the program. We have patched the issue in GitHub commit 37cefa91bee4eace55715eeef43720b958a01192. 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 | >= 2.7.0, < 2.7.2 |
Related Weaknesses (CWE)
References
- https://github.com/tensorflow/tensorflow/blob/0b6b491d21d6a4eb5fbab1cca565bc1e94Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/37cefa91bee4eace55715eeef43720b9PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-x989-q2pq-4q5xPatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/blob/0b6b491d21d6a4eb5fbab1cca565bc1e94Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/37cefa91bee4eace55715eeef43720b9PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-x989-q2pq-4q5xPatchThird Party Advisory
FAQ
What is CVE-2022-35940?
CVE-2022-35940 is a vulnerability with a CVSS score of 5.9 (MEDIUM). TensorFlow is an open source platform for machine learning. The `RaggedRangOp` function takes an argument `limits` that is eventually used to construct a `TensorShape` as an `int64`. If `limits` is a ...
How severe is CVE-2022-35940?
CVE-2022-35940 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-2022-35940?
Check the references section above for vendor advisories and patch information. Affected products include: Google Tensorflow.