CVE-2022-31363 - Vulnerability Details - OpenCVE

Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK BSA0107_05.01.00-BX8-AMESH-08 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: affected function is pb_transport_handle_frag_. ¶¶ In Cypress Bluetooth Mesh SDK, there is an out-of-bound write vulnerability that can be triggered during mesh provisioning. Because there is no check for mismatched SegN and TotalLength in Transaction Start PDU.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00029.

Exploitation poc

Automatable no

Technical Impact total

Vendors	Products
Infineon	Cypress Bluetooth Mesh Software Development Kit

Configuration 1 [-]

cpe:2.3:a:infineon:cypress_bluetooth_mesh_software_development_kit:bsa0107_05.01.00-bx8-amesh-08:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-52895	Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK BSA0107_05.01.00-BX8-AMESH-08 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: affected function is pb_transport_handle_frag_. ¶¶ In Cypress Bluetooth Mesh SDK, there is an out-of-bound write vulnerability that can be triggered during mesh provisioning. Because there is no check for mismatched SegN and TotalLength in Transaction Start PDU.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://docs.google.com/document/d/1iSZze8Ig6HZVsrldmXw0bibZLGMMTU5w/edit

History

Thu, 27 Mar 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-02-01T00:00:00.000Z

Updated: 2025-03-27T14:32:20.018Z

Reserved: 2022-05-23T00:00:00.000Z

Link: CVE-2022-31363

Vulnrichment

Updated: 2024-08-03T07:19:05.624Z

NVD

Status : Modified

Published: 2023-02-01T21:15:08.610

Modified: 2025-03-27T15:15:37.670

Link: CVE-2022-31363

Redhat

No data.

OpenCVE Enrichment

No data.

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