This update for bluez fixes the following issues: Security vulnerability addressed: - CVE-2016-9797: Fixed a buffer over-read in l2cap_dump . - CVE-2016-9798: Fixed a use-after-free in conf_opt . - CVE-2016-9917: Fixed a heap-based buffer overflow in read_n . - CVE-2016-9802: Fixed a buffer over-read in l2cap_packet . - CVE-2016-9918: Fixed an out-of-bounds stack read in packet_hexdump, which could be triggered by processing a corrupted dump file and will result in a crash of the hcidump tool