VDB-186161 · CVE-2021-41199 · GHSA-5hx2-qx8j-qjqm

Google TensorFlow prior 2.4.4/2.5.2/2.6.1/2.7.0 tf.image.resize integer overflow

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.8	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Google TensorFlow and classified as critical. This affects the function tf.image.resize. The manipulation leads to integer overflow. This vulnerability is documented as CVE-2021-41199. The attack can be initiated remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Google TensorFlow (Artificial Intelligence Software) and classified as critical. This issue affects the function tf.image.resize. The manipulation with an unknown input leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is availability.

The weakness was released 11/06/2021 as GHSA-5hx2-qx8j-qjqm. The advisory is shared at github.com. The identification of this vulnerability is CVE-2021-41199 since 09/15/2021. Technical details are known, but no exploit is available.

Upgrading to version 2.4.4, 2.5.2, 2.6.1 or 2.7.0 eliminates this vulnerability. Applying the patch e5272d4204ff5b46136a1ef1204fc00597e21837 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Artificial Intelligence Software

Vendor

Google

Name

TensorFlow

License

free

Website

Vendor: https://www.google.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: TensorFlow 2.4.4/2.5.2/2.6.1/2.7.0
Patch: e5272d4204ff5b46136a1ef1204fc00597e21837

Timelineinfo

09/15/2021 🔍
11/06/2021 +52 days 🔍
11/06/2021 +0 days 🔍
11/10/2021 +4 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: GHSA-5hx2-qx8j-qjqm
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-41199 (🔍)
GCVE (CVE): GCVE-0-2021-41199
GCVE (VulDB): GCVE-100-186161

Entryinfo

Created: 11/06/2021 08:47
Updated: 11/10/2021 09:36
Changes: 11/06/2021 08:47 (52), 11/10/2021 09:36 (2)
Complete: 🔍
Cache ID: 216::103