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.

Related CPE's

a

google

tensorflow

3

References

https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/lib/core/py_func.cc

Third Party Advisory

https://github.com/tensorflow/tensorflow/commit/660ce5a89eb6766834bdc303d2ab3902aef99d3d

PatchThird Party Advisory

https://github.com/tensorflow/tensorflow/commit/bf594d08d377dc6a3354d9fdb494b32d45f91971

PatchThird Party Advisory

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-rjx6-v474-2ch9

ExploitPatchThird Party Advisory

Weaknesses

[email protected]

Primary
CWE-476

[email protected]

Secondary
CWE-20

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2022-11-18T22:15:22.223

2 years ago

Last modified

2023-07-10T16:50:04.040

2 years ago