CVE-2021-41214CWE-824

Reference binding to `nullptr` in `tf.ragged.cross`

High · published November 5, 2021

CVSS v3.1
7.8
EPSS
0%
Percentile
11.5
In the wild
Unconfirmed
What it is

TensorFlow is an open source platform for machine learning. In affected versions the shape inference code for `tf.ragged.cross` has an undefined behavior due to binding a reference to `nullptr`. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00217 · 11.5th percentile
Weakness
CWE-824 · Access of Uninitialized Pointer
Published
2021-11-05T20:50Z
EPSS history
Timeline
  • 05 NOV 20:50Z
    Reference binding to `nullptr` in `tf.ragged.cross`
    cvelistv5