Google TensorFlow up to 2.6.0 QuantizeV2 out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Google TensorFlow up to 2.6.0. This issue affects the function QuantizeV2. The manipulation results in out-of-bounds. This vulnerability was named CVE-2021-41211. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in Google TensorFlow up to 2.6.0 (Artificial Intelligence Software). Affected is the function QuantizeV2. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 11/06/2021 as GHSA-cvgx-3v3q-m36c. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2021-41211 since 09/15/2021. There are known technical details, but no exploit is available.

Upgrading to version 2.6.1 or 2.7.0 eliminates this vulnerability. Applying the patch a0d64445116c43cf46a5666bd4eee28e7a82f244 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.1
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
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 2.6.1/2.7.0
Patch: a0d64445116c43cf46a5666bd4eee28e7a82f244

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-cvgx-3v3q-m36c
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-41211 (🔍)
GCVE (CVE): GCVE-0-2021-41211
GCVE (VulDB): GCVE-100-186168

Entryinfo

Created: 11/06/2021 08:58
Updated: 11/10/2021 10:02
Changes: 11/06/2021 08:58 (54), 11/10/2021 10:02 (2)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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