Google Tensorflow up to 2.5.2/2.6.2/2.7.0 FractionalMaxPool divide by zero

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Google Tensorflow up to 2.5.2/2.6.2/2.7.0. This impacts the function FractionalMaxPool. Performing a manipulation results in divide by zero. This vulnerability is identified as CVE-2022-21735. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Tensorflow up to 2.5.2/2.6.2/2.7.0 (Artificial Intelligence Software). It has been classified as problematic. This affects the function FractionalMaxPool. The manipulation with an unknown input leads to a divide by zero vulnerability. CWE is classifying the issue as CWE-369. The product divides a value by zero. This is going to have an impact on availability.

The weakness was released 02/03/2022 as GHSA-87v6-crgm-2gfj. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2022-21735 since 11/16/2021. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

Upgrading to version 2.5.3, 2.6.3, 2.7.1 or 2.8.0 eliminates this vulnerability. Applying the patch ba4e8ac4dc2991e350d5cc407f8598c8d4ee70fb 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

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

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

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Divide by zero
CWE: CWE-369 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Tensorflow 2.5.3/2.6.3/2.7.1/2.8.0
Patch: ba4e8ac4dc2991e350d5cc407f8598c8d4ee70fb

Timelineinfo

11/16/2021 🔍
02/03/2022 +79 days 🔍
02/03/2022 +0 days 🔍
05/06/2025 +1188 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: GHSA-87v6-crgm-2gfj
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-21735 (🔍)
GCVE (CVE): GCVE-0-2022-21735
GCVE (VulDB): GCVE-100-192201

Entryinfo

Created: 02/03/2022 20:49
Updated: 05/06/2025 06:19
Changes: 02/03/2022 20:49 (53), 02/05/2022 09:59 (2), 05/06/2025 06:19 (33)
Complete: 🔍
Cache ID: 216::103

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

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