Google Tensorflow up to 2.5.2/2.6.2/2.7.0 GetInitOp null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Google Tensorflow up to 2.5.2/2.6.2/2.7.0. This vulnerability affects the function GetInitOp. The manipulation results in null pointer dereference. This vulnerability is known as CVE-2022-23577. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Google Tensorflow up to 2.5.2/2.6.2/2.7.0 (Artificial Intelligence Software). Affected is the function GetInitOp. The manipulation with an unknown input leads to a null pointer dereference vulnerability. CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. This is going to have an impact on availability.

The weakness was published 02/05/2022 as GHSA-8cxv-76p7-jxwr. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-23577 since 01/19/2022. There are known technical details, but no exploit is available.

Upgrading to version 2.5.3, 2.6.3, 2.7.1 or 2.8.0 eliminates this vulnerability. Applying the patch 4f38b1ac8e42727e18a2f0bde06d3bee8e77b250 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

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

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

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

CVSSv2info

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

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / 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: 4f38b1ac8e42727e18a2f0bde06d3bee8e77b250

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-8cxv-76p7-jxwr
Status: Confirmed

CVE: CVE-2022-23577 (🔍)
GCVE (CVE): GCVE-0-2022-23577
GCVE (VulDB): GCVE-100-192360

Entryinfo

Created: 02/05/2022 08:45
Updated: 02/07/2022 12:45
Changes: 02/05/2022 08:45 (53), 02/07/2022 12:45 (1)
Complete: 🔍
Cache ID: 216::103

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