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.

Score

CVSS 3.1 8.8 High

Status

Modified - cve@mitre.org

Published

2023-02-01

Last modified

2025-03-27

Weaknesses

CWE-787

Affected products

• Cypress Bluetooth Mesh Software Development Kit (Infineon)

References

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