Google Tensorflow up to 2.5.2/2.6.2/2.7.0 TFLite Model out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Google Tensorflow up to 2.5.2/2.6.2/2.7.0. It has been rated as critical. The impacted element is an unknown function of the component TFLite Model Handler. The manipulation leads to out-of-bounds write. This vulnerability is listed as CVE-2022-23561. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Google Tensorflow up to 2.5.2/2.6.2/2.7.0 (Artificial Intelligence Software) and classified as critical. This issue affects an unknown function of the component TFLite Model Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability.

The weakness was presented 02/05/2022 as GHSA-9c78-vcq7-7vxq. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-23561 since 01/19/2022. Neither technical details nor an exploit are publicly available.

Upgrading to version 2.5.3, 2.6.3, 2.7.1 or 2.8.0 eliminates this vulnerability. Applying the patch 6c0b2b70eeee588591680f5b7d5d38175fd7cdf6 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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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

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

CNA Base Score: 8.8
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 write
CWE: CWE-787 / CWE-119
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: 6c0b2b70eeee588591680f5b7d5d38175fd7cdf6

Timelineinfo

01/19/2022 🔍
02/05/2022 +17 days 🔍
02/05/2022 +0 days 🔍
02/07/2022 +2 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: GHSA-9c78-vcq7-7vxq
Status: Confirmed

CVE: CVE-2022-23561 (🔍)
GCVE (CVE): GCVE-0-2022-23561
GCVE (VulDB): GCVE-100-192353

Entryinfo

Created: 02/05/2022 08:40
Updated: 02/07/2022 11:53
Changes: 02/05/2022 08:40 (53), 02/07/2022 11:53 (1)
Complete: 🔍
Cache ID: 216::103

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

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