Vulnerability Description
TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.SpaceToBatchND` (in all backends such as XLA and handwritten kernels) is vulnerable to an integer overflow: The result of this integer overflow is used to allocate the output tensor, hence we get a denial of service via a `CHECK`-failure (assertion failure), as in TFSA-2021-198. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tensorflow | < 2.6.4 |
Related Weaknesses (CWE)
References
- https://github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisorPatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/acd56b8bcb72b163c834ae4f18469047PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4Release NotesThird Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2Release NotesThird Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1Release NotesThird Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0Release NotesThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-jjm6-4vf7-cjh4ExploitPatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisorPatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/acd56b8bcb72b163c834ae4f18469047PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4Release NotesThird Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2Release NotesThird Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1Release NotesThird Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0Release NotesThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-jjm6-4vf7-cjh4ExploitPatchThird Party Advisory
FAQ
What is CVE-2022-29203?
CVE-2022-29203 is a vulnerability with a CVSS score of 5.5 (MEDIUM). TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.SpaceToBatchND` (in all backends such as XLA and handwri...
How severe is CVE-2022-29203?
CVE-2022-29203 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-29203?
Check the references section above for vendor advisories and patch information. Affected products include: Google Tensorflow.