CVE-2022-35969
MEDIUMTensorFlow 2.7.0-2.7.1 - Denial of Service via Conv2DBackpropInput Input Size Check
Title source: llmDescription
TensorFlow is an open source platform for machine learning. The implementation of `Conv2DBackpropInput` requires `input_sizes` to be 4-dimensional. Otherwise, it gives a `CHECK` failure which can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 50156d547b9a1da0144d7babe665cf690305b33c. 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.
References (2)
Core 2
Core References
Patch, Third Party Advisory x_refsource_confirm
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-q2c3-jpmc-gfjx
Patch, Third Party Advisory x_refsource_misc
https://github.com/tensorflow/tensorflow/commit/50156d547b9a1da0144d7babe665cf690305b33c
Scores
CVSS v3
5.9
EPSS
0.0037
EPSS Percentile
28.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-617
Status
published
Products (5)
google/tensorflow
2.10 rc0 (4 CPE variants)
google/tensorflow
2.7.0 - 2.7.2
pypi/tensorflow
0 - 2.7.2PyPI
pypi/tensorflow-cpu
0 - 2.7.2PyPI
pypi/tensorflow-gpu
0 - 2.7.2PyPI
Published
Sep 16, 2022
Tracked Since
Feb 18, 2026