CVE-2022-35997CWE-617

`CHECK` fail in `tf.sparse.cross` in TensorFlow

Medium · published September 16, 2022

CVSS v3.1
5.9
EPSS
0%
Percentile
41.0
In the wild
Unconfirmed
What it is

TensorFlow is an open source platform for machine learning. If `tf.sparse.cross` receives an input `separator` that is not a scalar, it gives a `CHECK` fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 83dcb4dbfa094e33db084e97c4d0531a559e0ebf. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00488 · 41.0th percentile
Weakness
CWE-617 · Reachable Assertion
Published
2022-09-16T22:15Z
EPSS history
Timeline
  • 16 SEP 22:15Z
    `CHECK` fail in `tf.sparse.cross` in TensorFlow
    cvelistv5