CVE-2022-23565

Description

Tensorflow is an Open Source Machine Learning Framework. An attacker can trigger denial of service via assertion failure by altering a `SavedModel` on disk such that `AttrDef`s of some operation are duplicated. 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-2022-23565

To remediate CVE-2022-23565, 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 c2b31ff2d3151acb230edc3f5b1832d2c713a9e0 or later
—upgrade to 2.5.3 or later
—upgrade to c2b31ff2d3151acb230edc3f5b1832d2c713a9e0 or later

Is CVE-2022-23565 being exploited?

Low — EPSS is 0.1%, 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, < c2b31ff2d3151acb230edc3f5b1832d2c713a9e0 | from 0, < 2.5.3, >= 2.6.0, < 2.6.3
from 0, < 2.5.3
from 0, < c2b31ff2d3151acb230edc3f5b1832d2c713a9e0 | from 0, < 2.5.3, >= 2.6.0, < 2.6.3

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 4.0	—	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
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