CVE-2022-41911

Severity CVSS v4.0:

Pending analysis

Type:

CWE-704 Incorrect Type Conversion or Cast

Publication date:

18/11/2022

Last modified:

23/11/2022

Description

TensorFlow is an open source platform for machine learning. When printing a tensor, we get it&#39;s data as a `const char*` array (since that&#39;s the underlying storage) and then we typecast it to the element type. However, conversions from `char` to `bool` are undefined if the `char` is not `0` or `1`, so sanitizers/fuzzers will crash. The issue has been patched in GitHub commit `1be74370327`. The fix will be included in TensorFlow 2.11.0. We will also cherrypick this commit on TensorFlow 2.10.1, TensorFlow 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:google:tensorflow::::::::		2.8.4 (excluding)
cpe:2.3:a:google:tensorflow::::::::	2.9.0 (including)	2.9.3 (excluding)
cpe:2.3:a:google:tensorflow:2.10.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-41911

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools