CVSS Score of 10 (low)


Published Jun 28, 2023
Updated: Jul 5, 2023
CWE ID 125


A vulnerability with the CVE ID CVE-2023-21195 has been identified in the Android operating system. Specifically, the vulnerability exists in the btm_ble_periodic_adv_sync_tx_rcvd function of the file. This vulnerability allows for an out of bounds read, potentially leading to local information disclosure over Bluetooth if the firmware is compromised with system execution privileges. The affected products include Android versions up to Android-13. To remediate this vulnerability, it is recommended to apply the necessary security updates provided by Android. The potential danger posed by this vulnerability is considered medium, with a base severity score of 4.5 out of 10, and high privileges required for exploitation.


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