CVE-2022-41900

FractionalMaxPool and FractionalAVGPool heap out-of-bounds acess in Tensorflow

Severity Score

9.8

*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 platform for machine learning. The security vulnerability results in FractionalMax(AVG)Pool with illegal pooling_ratio. Attackers using Tensorflow can exploit the vulnerability. They can access heap memory which is not in the control of user, leading to a crash or remote code execution. We have patched the issue in GitHub commit 216525144ee7c910296f5b05d214ca1327c9ce48. The fix will be included in TensorFlow 2.11.0. We will also cherry pick this commit on TensorFlow 2.10.1.

TensorFlow es una plataforma de código abierto para aprendizaje automático. La vulnerabilidad de seguridad da como resultado un grupo FractionalMax(AVG) con una relación de agrupación ilegal. Los atacantes que utilizan Tensorflow pueden aprovechar la vulnerabilidad. Pueden acceder a la memoria del montón que no está bajo el control del usuario, lo que provoca un bloqueo o la ejecución remota de código. Hemos solucionado el problema en el commit de GitHub 216525144ee7c910296f5b05d214ca1327c9ce48. La solución se incluirá en TensorFlow 2.11.0. También seleccionaremos este commit en TensorFlow 2.10.1.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-09-30 CVE Reserved
2022-11-18 CVE Published
2024-06-10 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-125: Out-of-bounds Read
CWE-787: Out-of-bounds Write

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xvwp-h6jv-7472	2024-08-03

URL	Date	SRC
https://github.com/tensorflow/tensorflow/commit/216525144ee7c910296f5b05d214ca1327c9ce48	2022-11-23

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"				< 2.8.4 Search vendor "Google" for product "Tensorflow" and version " < 2.8.4"		-		Affected
Google Search vendor "Google"		Tensorflow Search vendor "Google" for product "Tensorflow"				>= 2.9.0 < 2.9.3 Search vendor "Google" for product "Tensorflow" and version " >= 2.9.0 < 2.9.3"		-		Affected
Google Search vendor "Google"		Tensorflow Search vendor "Google" for product "Tensorflow"				2.10.0 Search vendor "Google" for product "Tensorflow" and version "2.10.0"		-		Affected