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

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Google TensorFlow. The impacted element is the function tf.tile. Executing a manipulation can lead to integer overflow. This vulnerability is registered as CVE-2021-41198. It is possible to launch the attack remotely. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Google TensorFlow (Artificial Intelligence Software) and classified as critical. This vulnerability affects the function tf.tile. The manipulation with an unknown input leads to a integer overflow vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability.

The weakness was published 11/06/2021 as GHSA-2p25-55c9-h58q. The advisory is shared for download at github.com. This vulnerability was named CVE-2021-41198 since 09/15/2021. There are known technical details, 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 9294094df6fea79271778eb7e7ae1bad8b5ef98f 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.

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Productinfo

Type

Vendor

Name

License

Website

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

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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: 🔍

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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: 9294094df6fea79271778eb7e7ae1bad8b5ef98f

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-2p25-55c9-h58q
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-41198 (🔍)
GCVE (CVE): GCVE-0-2021-41198
GCVE (VulDB): GCVE-100-186160

Entryinfo

Created: 11/06/2021 08:46
Updated: 11/10/2021 09:33
Changes: 11/06/2021 08:46 (52), 11/10/2021 09:33 (2)
Complete: 🔍
Cache ID: 216::103

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