CVE-2026-46532

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.3, and 6.0, an out-of-bounds read exists in the BlueDroid AVRCP vendor-command parser avrcparsvendorcmd in components/bt/host/bluedroid/stack/avrc/avrcparstg.c. This issue has been patched ...

CVE-2026-46532 ESF-IDF: Heap Out-of-Bounds Read in Bluedroid AVRCP Target Parser

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.3, and 6.0, an out-of-bounds read exists in the BlueDroid AVRCP vendor-command parser avrcparsvendorcmd in components/bt/host/bluedroid/stack/avrc/avrcparstg.c. This issue has been patched ...

ESP-IDF 缓冲区错误漏洞

ESP-IDF is an open-source development framework for Espressif’s SoCs, supported on Windows, Linux, and macOS. Versions 5.2.6, 5.3.5, 5.4.4, 5.5.3, and 6.0 of ESP-IDF contain buffer error vulnerabilities, which stem from out-of-bounds reads in the BlueDroid AVRCP vendor-command parser...

CVE-2025-68474

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.5.1, 5.4.3, 5.3.4, 5.2.6, 5.1.6, and earlier, in the avrcvendormsg function of the ESP-IDF BlueDroid AVRCP stack, the allocated buffer size was validated using AVRCMINCMDLEN 20 bytes. However, the actual fixed...

PT-2025-53611

Name of the Vulnerable Software and Affected Versions ESF-IDF versions 5.5.1 through 5.1.6 Description ESF-IDF, the Espressif Internet of Things IOT Development Framework, contains a flaw in the avrc vendor msg function within the BlueDroid AVRCP stack. The function validates the allocated buffer...

PT-2025-53610

Name of the Vulnerable Software and Affected Versions ESF-IDF versions 5.5.1 through 5.1.6 and earlier Description ESF-IDF is the Espressif Internet of Things IOT Development Framework. The Bluetooth host stack BlueDroid within ESP-IDF contains a flaw in the bta dm sdp result function. This...