VULNERABILITY INTELLIGENCE

CVE-2022-31363

CVSS score8.2 HIGH
EPSS probability0.78%
CISA KEVNot currently listed
Published2023-02-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L

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.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references