CVE-2022-23586

Description

Tensorflow is an Open Source Machine Learning Framework. A malicious user can cause a denial of service by altering a `SavedModel` such that assertions in `function.cc` would be falsified and crash the Python interpreter. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

How to fix CVE-2022-23586

To remediate CVE-2022-23586, upgrade the affected package to a fixed version below.

—upgrade to 2.5.3 or later
—upgrade to 2.5.3 or later
—upgrade to 2.5.3 or later
—upgrade to 3d89911481ba6ebe8c88c1c0b595412121e6c645 or later
—upgrade to 2.5.3 or later
—upgrade to 3d89911481ba6ebe8c88c1c0b595412121e6c645 or later

Is CVE-2022-23586 being exploited?

Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.

Affected packages (6)

from 0, < 2.5.3, >= 2.6.0, < 2.6.3, >= 2.7.0, < 2.7.1
from 0, < 2.5.3
from 0, < 2.5.3
from 0, < 3d89911481ba6ebe8c88c1c0b595412121e6c645, < dcc21c7bc972b10b6fb95c2fb0f4ab5a59680ec2 | from 0, < 2.5.3, >= 2.6.0, < 2.6.3
from 0, < 2.5.3
from 0, < 3d89911481ba6ebe8c88c1c0b595412121e6c645, < dcc21c7bc972b10b6fb95c2fb0f4ab5a59680ec2 | from 0, < 2.5.3, >= 2.6.0, < 2.6.3

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	MEDIUM6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H