CVE Vulnerability

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.

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

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

Configuration 1

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

Published : 2023-02-01 09:15

Updated : 2023-02-09 08:44

NVD link : CVE-2022-31363

Mitre link : CVE-2022-31363

Products Affected
No products.
CWE
CWE-787