Vulnerability Description
TensorFlow is an open source platform for machine learning. `FractionalMaxPoolGrad` validates its inputs with `CHECK` failures instead of with returning errors. If it gets incorrectly sized inputs, the `CHECK` failure can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 8741e57d163a079db05a7107a7609af70931def4. 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/8741e57d163a079db05a7107a7609af7PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-vxv8-r8q2-63xwThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/8741e57d163a079db05a7107a7609af7PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-vxv8-r8q2-63xwThird Party Advisory
FAQ
What is CVE-2022-35981?
CVE-2022-35981 is a vulnerability with a CVSS score of 5.9 (MEDIUM). TensorFlow is an open source platform for machine learning. `FractionalMaxPoolGrad` validates its inputs with `CHECK` failures instead of with returning errors. If it gets incorrectly sized inputs, th...
How severe is CVE-2022-35981?
CVE-2022-35981 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-2022-35981?
Check the references section above for vendor advisories and patch information. Affected products include: Google Tensorflow.