Vulnerability Description
Tensorflow is an Open Source Machine Learning Framework. An attacker can craft a TFLite model that would cause an integer overflow in `TfLiteIntArrayCreate`. The `TfLiteIntArrayGetSizeInBytes` returns an `int` instead of a `size_t. An attacker can control model inputs such that `computed_size` overflows the size of `int` datatype. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tensorflow | <= 2.5.2 |
Related Weaknesses (CWE)
References
- https://github.com/tensorflow/tensorflow/blob/ca6f96b62ad84207fbec580404eaa7dd74ExploitThird Party Advisory
- https://github.com/tensorflow/tensorflow/blob/ca6f96b62ad84207fbec580404eaa7dd74ExploitThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/a1e1511dde36b3f8aa27a6ec630838e7PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9gwq-6cwj-47h3PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/blob/ca6f96b62ad84207fbec580404eaa7dd74ExploitThird Party Advisory
- https://github.com/tensorflow/tensorflow/blob/ca6f96b62ad84207fbec580404eaa7dd74ExploitThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/a1e1511dde36b3f8aa27a6ec630838e7PatchThird Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9gwq-6cwj-47h3PatchThird Party Advisory
FAQ
What is CVE-2022-23558?
CVE-2022-23558 is a vulnerability with a CVSS score of 7.6 (HIGH). Tensorflow is an Open Source Machine Learning Framework. An attacker can craft a TFLite model that would cause an integer overflow in `TfLiteIntArrayCreate`. The `TfLiteIntArrayGetSizeInBytes` returns...
How severe is CVE-2022-23558?
CVE-2022-23558 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-23558?
Check the references section above for vendor advisories and patch information. Affected products include: Google Tensorflow.