ESP-IDF is the official development framework for Espressif SoCs. In Espressif’s Bluetooth Mesh SDK (`ESP-BLE-MESH`), a memory corruption vulnerability can be triggered during provisioning, because there is no check for the `SegN` field of the Transaction Start PDU. This can result in memory corruption related attacks and potentially attacker gaining control of the entire system. Patch commits are available on the 4.1, 4.2, 4.3 and 4.4 branches and users are recommended to upgrade. The upgrade is applicable for all applications and users of `ESP-BLE-MESH` component from `ESP-IDF`. As it is implemented in the Bluetooth Mesh stack, there is no workaround for the user to fix the application layer without upgrading the underlying firmware.
History

Thu, 24 Apr 2025 08:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-06-25T06:55:09.000Z

Updated: 2025-04-23T18:09:01.131Z

Reserved: 2022-02-10T00:00:00.000Z

Link: CVE-2022-24893

cve-icon Vulnrichment

Updated: 2024-08-03T04:29:01.409Z

cve-icon NVD

Status : Modified

Published: 2022-06-25T07:15:07.147

Modified: 2024-11-21T06:51:20.367

Link: CVE-2022-24893

cve-icon Redhat

No data.