CVE-2023-21195: Google Android

Medium severity, CVSS 4.5. EPSS: 0.1% chance of exploitation in the next 30 days.

In btm_ble_periodic_adv_sync_tx_rcvd of btm_ble_gap.cc, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure over Bluetooth, if the firmware were compromised with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-233879420

Affected products

• Google Android: version 13.0 only

Published 2023-06-28. Last modified 2026-06-17.