Mahesh-970-CVE-2023-21125_bluedriod_repo

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CVE-2026-81507

ESF-IDF is the Espressif Internet of Things IOT Development Framework. Prior to 5.2.8, 5.3.6, 5.5.5, 6.0.3, and 6.1-rc1, ESP-IDF BlueDroid L2CAP configuration-option processing in l2cmain.c and l2cutils.c does not consistently validate option lengths against the remaining received packet bytes. A...

CVE-2026-81507 ESF-IDF: Bluetooth Classic L2CAP Heap Memory Disclosure Allowing Unauthorized Access to Sensitive Data

ESF-IDF is the Espressif Internet of Things IOT Development Framework. Prior to 5.2.8, 5.3.6, 5.5.5, 6.0.3, and 6.1-rc1, ESP-IDF BlueDroid L2CAP configuration-option processing in l2cmain.c and l2cutils.c does not consistently validate option lengths against the remaining received packet bytes. A...

CVE-2026-81507

ESF-IDF is the Espressif Internet of Things IOT Development Framework. Prior to 5.2.8, 5.3.6, 5.5.5, 6.0.3, and 6.1-rc1, ESP-IDF BlueDroid L2CAP configuration-option processing in l2cmain.c and l2cutils.c does not consistently validate option lengths against the remaining received packet bytes. A...

CVE-2026-81507 ESF-IDF: Bluetooth Classic L2CAP Heap Memory Disclosure Allowing Unauthorized Access to Sensitive Data

ESF-IDF is the Espressif Internet of Things IOT Development Framework. Prior to 5.2.8, 5.3.6, 5.5.5, 6.0.3, and 6.1-rc1, ESP-IDF BlueDroid L2CAP configuration-option processing in l2cmain.c and l2cutils.c does not consistently validate option lengths against the remaining received packet bytes. A...

CVE-2026-81507 ESF-IDF: Bluetooth Classic L2CAP Heap Memory Disclosure Allowing Unauthorized Access to Sensitive Data

ESF-IDF is the Espressif Internet of Things IOT Development Framework. Prior to 5.2.8, 5.3.6, 5.5.5, 6.0.3, and 6.1-rc1, ESP-IDF BlueDroid L2CAP configuration-option processing in l2cmain.c and l2cutils.c does not consistently validate option lengths against the remaining received packet bytes. A...

CVE-2026-81507

The ESF-IDF (Espressif IoT Development Framework) contains an out-of-bounds read vulnerability in the BlueDroid L2CAP configuration-option processing within l2c_main.c and l2c_utils.c. Due to inconsistent validation of option lengths against received packet bytes, a remote unauthenticated BR/EDR ...

EUVD-2026-98738

ESF-IDF is the Espressif Internet of Things IOT Development Framework. Prior to 5.2.8, 5.3.6, 5.5.5, 6.0.3, and 6.1-rc1, ESP-IDF BlueDroid L2CAP configuration-option processing in l2cmain.c and l2cutils.c does not consistently validate option lengths against the remaining received packet bytes. A...

PT-2026-111643

ESF-IDF is the Espressif Internet of Things IOT Development Framework. Prior to 5.2.8, 5.3.6, 5.5.5, 6.0.3, and 6.1-rc1, ESP-IDF BlueDroid L2CAP configuration-option processing in l2c main.c and l2c utils.c does not consistently validate option lengths against the remaining received packet bytes....

CVE-2026-81507: Out-of-bounds Read

ESF-IDF is the Espressif Internet of Things IOT Development Framework. Prior to 5.2.8, 5.3.6, 5.5.5, 6.0.3, and 6.1-rc1, ESP-IDF BlueDroid L2CAP configuration-option processing in l2cmain.c and l2cutils.c does not consistently validate option lengths against the remaining received packet bytes. A...

CVE-2026-81508

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In 5.5.5, 6.0.1, and 6.1, the BlueDroid A2DP sink function btca2dpsinkhandleincmedia reads a timestamp field from the received media buffer before validating that the packet layout contains the field. A paired BR/EDR audio...

CVE-2026-81508 ESF-IDF: Heap Out-of-Bounds Read in Bluedroid A2DP Sink Media Packet Processing

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In 5.5.5, 6.0.1, and 6.1, the BlueDroid A2DP sink function btca2dpsinkhandleincmedia reads a timestamp field from the received media buffer before validating that the packet layout contains the field. A paired BR/EDR audio...

CVE-2026-81508 ESF-IDF: Heap Out-of-Bounds Read in Bluedroid A2DP Sink Media Packet Processing

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In 5.5.5, 6.0.1, and 6.1, the BlueDroid A2DP sink function btca2dpsinkhandleincmedia reads a timestamp field from the received media buffer before validating that the packet layout contains the field. A paired BR/EDR audio...

CVE-2026-81508 ESF-IDF: Heap Out-of-Bounds Read in Bluedroid A2DP Sink Media Packet Processing

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In 5.5.5, 6.0.1, and 6.1, the BlueDroid A2DP sink function btca2dpsinkhandleincmedia reads a timestamp field from the received media buffer before validating that the packet layout contains the field. A paired BR/EDR audio...

CVE-2026-81508

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In 5.5.5, 6.0.1, and 6.1, the BlueDroid A2DP sink function btca2dpsinkhandleincmedia reads a timestamp field from the received media buffer before validating that the packet layout contains the field. A paired BR/EDR audio...

CVE-2026-81508

The ESF-IDF (Espressif Internet of Things Development Framework) versions 5.5.5 , 6.0.1 , and 6.1 are vulnerable to an out-of-bounds read in the BlueDroid A2DP sink function btc_a2dp_sink_handle_inc_media(). The root cause is that the function reads a timestamp field from a received media buffer ...

EUVD-2026-86334

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In 5.5.5, 6.0.1, and 6.1, the BlueDroid A2DP sink function btca2dpsinkhandleincmedia reads a timestamp field from the received media buffer before validating that the packet layout contains the field. A paired BR/EDR audio...

CVE-2026-81508: Out-of-bounds Read

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In 5.5.5, 6.0.1, and 6.1, the BlueDroid A2DP sink function btca2dpsinkhandleincmedia reads a timestamp field from the received media buffer before validating that the packet layout contains the field. A paired BR/EDR audio...

PT-2026-98227

Name of the Vulnerable Software and Affected Versions ESF-IDF version 5.5.5 ESF-IDF version 6.0.1 ESF-IDF version 6.1 Description The BlueDroid A2DP sink function btc a2dp sink handle inc media reads a timestamp field from the received media buffer without first validating that the packet layout...

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 ...