CVE-2022-36027

Public Exploit
Segfault TFLite converter on per-channel quantized transposed convolutions in TensorFlow

Description

TensorFlow is an open source platform for machine learning. When converting transposed convolutions using per-channel weight quantization the converter segfaults and crashes the Python process. We have patched the issue in GitHub commit aa0b852a4588cea4d36b74feb05d93055540b450. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.39%
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-79h2-q768-fpxr third party advisory
https://github.com/tensorflow/tensorflow/issues/53767 third party advisory exploit
https://github.com/tensorflow/tensorflow/commit/aa0b852a4588cea4d36b74feb05d93055540b450 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-36027?
CVE-2022-36027 has been scored as a medium severity vulnerability.
How to fix CVE-2022-36027?
To fix CVE-2022-36027, 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-2022-36027 being actively exploited in the wild?
It is possible that CVE-2022-36027 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-2022-36027?
CVE-2022-36027 affects tensorflow tensorflow.
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