CVE-2022-41909CWE-20

Segfault in `CompositeTensorVariantToComponents` in Tensorflow

Medium · published November 18, 2022

CVSS v3.1
4.8
EPSS
1%
Percentile
43.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00527 · 43.8th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2022-11-18T00:00Z
EPSS history
Timeline
  • 18 NOV 00:00Z
    Segfault in `CompositeTensorVariantToComponents` in Tensorflow
    cvelistv5