Vulnerability Description
TensorFlow is an open source platform for machine learning. If `tf.raw_ops.TensorListConcat` is given `element_shape=[]`, it results segmentation fault which can be used to trigger a denial of service attack. We have patched the issue in GitHub commit fc33f3dc4c14051a83eec6535b608abe1d355fde. 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/kernels/lisThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/fc33f3dc4c14051a83eec6535b608abePatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-66vq-54fq-6jvvExploitPatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/lisThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/fc33f3dc4c14051a83eec6535b608abePatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-66vq-54fq-6jvvExploitPatchThird Party Advisory
FAQ
What is CVE-2022-41891?
CVE-2022-41891 is a vulnerability with a CVSS score of 4.8 (MEDIUM). TensorFlow is an open source platform for machine learning. If `tf.raw_ops.TensorListConcat` is given `element_shape=[]`, it results segmentation fault which can be used to trigger a denial of service...
How severe is CVE-2022-41891?
CVE-2022-41891 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-2022-41891?
Check the references section above for vendor advisories and patch information. Affected products include: Google Tensorflow.