Vulnerability Description
TensorFlow is an open source platform for machine learning. If `BCast::ToShape` is given input larger than an `int32`, it will crash, despite being supposed to handle up to an `int64`. An example can be seen in `tf.experimental.numpy.outer` by passing in large input to the input `b`. We have patched the issue in GitHub commit 8310bf8dd188ff780e7fc53245058215a05bdbe5. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tensorflow | < 2.8.4 |
Related Weaknesses (CWE)
References
- https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/util/bcast.Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/8310bf8dd188ff780e7fc53245058215PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-h246-cgh4-7475ExploitPatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/util/bcast.Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/8310bf8dd188ff780e7fc53245058215PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-h246-cgh4-7475ExploitPatchThird Party Advisory
FAQ
What is CVE-2022-41890?
CVE-2022-41890 is a vulnerability with a CVSS score of 4.8 (MEDIUM). TensorFlow is an open source platform for machine learning. If `BCast::ToShape` is given input larger than an `int32`, it will crash, despite being supposed to handle up to an `int64`. An example can ...
How severe is CVE-2022-41890?
CVE-2022-41890 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-41890?
Check the references section above for vendor advisories and patch information. Affected products include: Google Tensorflow.