CVE-2022-24893: falha de alta gravidade em espressif esp-idf
Espressif Bluetooth Mesh Stack Vulnerable to Out-of-bounds Write leading to memory buffer corruption
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.5epss 0.5%
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.
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
espressif · esp-idfCVEs relacionadas — espressif esp-idf
No mesmo produto, das mais perigosas para as menos.
CVE-2025-52471HIGHESP-NOW Integer Underflow Vulnerability AdvisoryEPSS 0.9%CVE-2026-55687HIGHESF-IDF: Stack-Based Out-of-Bounds Write in JPEG Decoder DQT Marker ParsingEPSS 0.7%CVE-2025-66409LOWESF-IDF has an Out-of-Bounds Read in ESP32 Bluetooth AVRCP Command HandlingEPSS 0.7%CVE-2024-53845MEDIUMAES/CBC Constant IV Vulnerability in ESPTouch v2EPSS 0.6%CVE-2026-45541HIGHESF-IDF: Remote Null Pointer Dereference in WebSocket ServerEPSS 0.4%CVE-2025-64342MEDIUMESF-IDF's ESP32 Bluetooth Controller Has an Invalid Access Address VulnerabilityEPSS 0.4%