Vulnerability Description
TensorFlow is an open source platform for machine learning. `ParameterizedTruncatedNormal` assumes `shape` is of type `int32`. A valid `shape` of type `int64` results in a mismatched type `CHECK` fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 72180be03447a10810edca700cbc9af690dfeb51. 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/72180be03447a10810edca700cbc9af6PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-p2xf-8hgm-hpw5Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/72180be03447a10810edca700cbc9af6PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-p2xf-8hgm-hpw5Third Party Advisory
FAQ
What is CVE-2022-35984?
CVE-2022-35984 is a vulnerability with a CVSS score of 5.9 (MEDIUM). TensorFlow is an open source platform for machine learning. `ParameterizedTruncatedNormal` assumes `shape` is of type `int32`. A valid `shape` of type `int64` results in a mismatched type `CHECK` fail...
How severe is CVE-2022-35984?
CVE-2022-35984 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-2022-35984?
Check the references section above for vendor advisories and patch information. Affected products include: Google Tensorflow.