CVE-2022-31363

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.

CVSS v3 8.2 HIGH

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.3 / Impact : 5.3

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References

Link	Resource
https://docs.google.com/document/d/1iSZze8Ig6HZVsrldmXw0bibZLGMMTU5w/edit	Exploit Third Party Advisory
https://docs.google.com/document/d/1iSZze8Ig6HZVsrldmXw0bibZLGMMTU5w/edit	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2023-02-01 21:15

Updated : 2025-03-27 15:15

NVD link : CVE-2022-31363

Mitre link : CVE-2022-31363

CVE.ORG link : CVE-2022-31363

JSON object : View

Products Affected

infineon

cypress_bluetooth_mesh_software_development_kit

CWE

CWE-787

Out-of-bounds Write

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