CVE-2022-31363

HIGH

8.2

Description

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.

CVE Details

CVSS v3.1 Score8.2

SeverityHIGH

CVSS VectorCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L

Attack VectorADJACENT_NETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/1/2023

Last Modified3/27/2025

Sourcenvd

Honeypot Sightings0

Affected Products

infineon:cypress_bluetooth_mesh_software_development_kit

Weaknesses (CWE)

CWE-787CWE-787

References

https://docs.google.com/document/d/1iSZze8Ig6HZVsrldmXw0bibZLGMMTU5w/edit(cve@mitre.org)

https://docs.google.com/document/d/1iSZze8Ig6HZVsrldmXw0bibZLGMMTU5w/edit(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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