CVE-2023-21250 Information

Description

In gatt_end_operation of gatt_utils.cc there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Reference

https://android.googlesource.com/platform/packages/modules/Bluetooth/+/ec573bc83f1ed6722f7cb29431dcb2db7f10bf28 https://source.android.com/security/bulletin/2023-07-01