This update for bluez fixes the following issues: Security issues fixed: - CVE-2016-9800: Fix hcidump memory leak in pin_code_reply_dump . - CVE-2016-9804: Fix hcidump buffer overflow in commands_dump . - CVE-2016-7837: Fix possible buffer overflow, make sure we don"t write past the end of the array . - CVE-2017-1000250: Fix information disclosure vulnerability in service_search_attr_req .