CVE-2022-23592

Out of bounds read in Tensorflow

Severity Score

8.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Tensorflow is an Open Source Machine Learning Framework. TensorFlow's type inference can cause a heap out of bounds read as the bounds checking is done in a `DCHECK` (which is a no-op during production). An attacker can control the `input_idx` variable such that `ix` would be larger than the number of values in `node_t.args`. The fix will be included in TensorFlow 2.8.0. This is the only affected version.

TensorFlow es un Marco de Aprendizaje Automático de Código Abierto. La inferencia de tipos de TensorFlow puede causar una lectura fuera de los límites de la pila, ya que la comprobación de los límites se realiza en un "DCHECK" (que es un no-op durante la producción). Un atacante puede controlar la variable "input_idx" de forma que "ix" sea mayor que el número de valores en "node_t.args". La corrección será incluida en TensorFlow versión 2.8.0. Esta es la única versión afectada

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-01-19 CVE Reserved
2022-02-04 CVE Published
2024-05-10 EPSS Updated
2024-11-13 CVE Updated
2024-11-13 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-125: Out-of-bounds Read

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
https://github.com/tensorflow/tensorflow/blob/274df9b02330b790aa8de1cee164b70f72b9b244/tensorflow/core/graph/graph.cc#L223-L229	2024-11-13

URL	Date	SRC
https://github.com/tensorflow/tensorflow/commit/c99d98cd189839dcf51aee94e7437b54b31f8abd	2022-02-10
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-vq36-27g6-p492	2022-02-10

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Google Search vendor "Google"		Tensorflow Search vendor "Google" for product "Tensorflow"				>= 2.7.0 < 2.8.0 Search vendor "Google" for product "Tensorflow" and version " >= 2.7.0 < 2.8.0"		-		Affected