CVE-2022-41909

Public Exploit
Segfault in `CompositeTensorVariantToComponents` in Tensorflow

Description

TensorFlow is an open source platform for machine learning. An input `encoded` that is not a valid `CompositeTensorVariant` tensor will trigger a segfault in `tf.raw_ops.CompositeTensorVariantToComponents`. We have patched the issue in GitHub commits bf594d08d377dc6a3354d9fdb494b32d45f91971 and 660ce5a89eb6766834bdc303d2ab3902aef99d3d. 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.

Categories

4.8
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.26%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: tensorflow tensorflow
Published at:
Updated at:

References

Link Tags
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-rjx6-v474-2ch9 exploit third party advisory patch
https://github.com/tensorflow/tensorflow/commit/660ce5a89eb6766834bdc303d2ab3902aef99d3d third party advisory patch
https://github.com/tensorflow/tensorflow/commit/bf594d08d377dc6a3354d9fdb494b32d45f91971 third party advisory patch
https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/lib/core/py_func.cc third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-41909?
CVE-2022-41909 has been scored as a medium severity vulnerability.
How to fix CVE-2022-41909?
To fix CVE-2022-41909, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-41909 being actively exploited in the wild?
It is possible that CVE-2022-41909 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-41909?
CVE-2022-41909 affects tensorflow tensorflow.
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