Google TensorFlow prior 2.4.4/2.5.2/2.6.1/2.7.0 Dimensions MultiplyWithoutOverflow int64_t 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 problematic, has been found in Google TensorFlow. The affected element is the function MultiplyWithoutOverflow of the component Dimensions Handler. Performing a manipulation of the argument int64_t results in integer overflow. This vulnerability is cataloged as CVE-2021-41197. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Google TensorFlow (Artificial Intelligence Software). This affects the function MultiplyWithoutOverflow of the component Dimensions Handler. The manipulation of the argument int64_t with an unknown input leads to a integer overflow vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability.

The weakness was shared 11/06/2021 as GHSA-prcg-wp5q-rv7p. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2021-41197 since 09/15/2021. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 2.4.4, 2.5.2, 2.6.1 or 2.7.0 eliminates this vulnerability. Applying the patch 7c1692bd417eb4f9b33ead749a41166d6080af85 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

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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: 7c1692bd417eb4f9b33ead749a41166d6080af85

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-prcg-wp5q-rv7p
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-41197 (🔍)
GCVE (CVE): GCVE-0-2021-41197
GCVE (VulDB): GCVE-100-186159

Entryinfo

Created: 11/06/2021 08:45
Updated: 11/10/2021 09:30
Changes: 11/06/2021 08:45 (54), 11/10/2021 09:30 (2)
Complete: 🔍
Cache ID: 216::103

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