Description
Tensorflow is an Open Source Machine Learning Framework. An attacker can trigger denial of service via assertion failure by altering a `SavedModel` on disk such that `AttrDef`s of some operation are duplicated. 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.
References (2)
Core 2
Core References
Patch, Third Party Advisory x_refsource_confirm
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-4v5p-v5h9-6xjx
Patch, Third Party Advisory x_refsource_misc
https://github.com/tensorflow/tensorflow/commit/c2b31ff2d3151acb230edc3f5b1832d2c713a9e0
Scores
CVSS v3
6.5
EPSS
0.0012
EPSS Percentile
30.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/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
2.7.0
google/tensorflow
< 2.5.2
pypi/tensorflow
0 - 2.5.3PyPI
pypi/tensorflow-cpu
0 - 2.5.3PyPI
pypi/tensorflow-gpu
0 - 2.5.3PyPI
Published
Feb 04, 2022
Tracked Since
Feb 18, 2026