CVE-2023-20991 Information

Description

In btm_ble_process_periodic_adv_sync_lost_evt of ble_scanner_hci_interface.cc there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-255305114

Reference

https://source.android.com/security/bulletin/pixel/2023-03-01