CVE-2022-41890CWE-704

`CHECK` fail in `BCast` overflow in Tensorflow

Medium · published November 18, 2022

CVSS v3.1
4.8
EPSS
0%
Percentile
39.9
In the wild
Unconfirmed
What it is

TensorFlow is an open source platform for machine learning. If `BCast::ToShape` is given input larger than an `int32`, it will crash, despite being supposed to handle up to an `int64`. An example can be seen in `tf.experimental.numpy.outer` by passing in large input to the input `b`. We have patched the issue in GitHub commit 8310bf8dd188ff780e7fc53245058215a05bdbe5. 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
0.00473 · 39.9th percentile
Weakness
CWE-704 · Incorrect Type Conversion or Cast
Published
2022-11-18T00:00Z
EPSS history
Timeline
  • 18 NOV 00:00Z
    `CHECK` fail in `BCast` overflow in Tensorflow
    cvelistv5