CVE-2023-21130

published 2023-06-15

CVE-2023-21130: In btm_ble_periodic_adv_sync_lost of btm_ble_gap.cc, there is a possible remote code execution due to a buffer overflow. This could lead to remote code…

Priority P3 57 critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

In btm_ble_periodic_adv_sync_lost of btm_ble_gap.cc, there is a possible remote code execution due to a buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-273502002

Affected

5 ranges

Vendor	Product	Version range	Fixed in
google	android	—	—
google	android	—	—
google	android	—	—
platform	packages_modules_bluetooth	>= 13-next:0 < 13-next:2023-06-01	13-next:2023-06-01
platform	packages_modules_bluetooth	>= 13:0 < 13:2023-06-01	13:2023-06-01

Detection & IOCs extracted from sources · hover to see the quote

• → Vulnerability resides in the `btm_ble_periodic_adv_sync_lost` function within `btm_ble_gap.cc` in the Android Bluetooth stack — monitor for crashes or anomalous behavior in this code path on Android 13 devices ↗
• → Target scope is Android 13 exclusively — prioritize detection and patching efforts on devices running AOSP version 13 ↗
• → No user interaction is required for exploitation — the attack is fully remote and zero-click, making passive Bluetooth traffic monitoring critical for detection ↗
• → No additional execution privileges are needed — a successful exploit grants code execution at the Bluetooth process privilege level without any prior foothold ↗

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CWE-125