CVE-2022-41891CWE-20

Segfault in `tf.raw_ops.TensorListConcat` in Tensorflow

Medium · published November 18, 2022

CVSS v3.1
4.8
EPSS
0%
Percentile
39.2
In the wild
Unconfirmed
What it is

TensorFlow is an open source platform for machine learning. If `tf.raw_ops.TensorListConcat` is given `element_shape=[]`, it results segmentation fault which can be used to trigger a denial of service attack. We have patched the issue in GitHub commit fc33f3dc4c14051a83eec6535b608abe1d355fde. 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
0.00463 · 39.2th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2022-11-18T00:00Z
EPSS history
Timeline
  • 18 NOV 00:00Z
    Segfault in `tf.raw_ops.TensorListConcat` in Tensorflow
    cvelistv5