CVE-2024-43771

CVSS 3.1 Score 8.8 of 10 (high)

Details

Published Jan 21, 2025
Updated: Jan 22, 2025
CWE ID 787

Summary

CVE-2024-43771 is a newly disclosed vulnerability affecting the gatt_sr.cc file in Bluetooth Low Energy (BLE) implementations. The issue lies in the gatts_process_read_req function where a bounds check is missing, leading to a possible out-of-bounds write. This vulnerability can be exploited remotely without user interaction, allowing an attacker to execute arbitrary code proximal or adjacent to the affected device, with no additional execution privileges required.

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