Browse CVEs

CRITICAL 9.8 CVE-2023-6749 Unchecked length coming from user input in settings shell Zephyr after 3.5.0 Fix from $2,3002024-02-18 CRITICAL 9.8 CVE-2023-5055 Possible variant of CVE-2021-3434 in function le_ecred_reconf_req. Zephyr after 3.4.0 Fix from $2,3002023-11-21 HIGH 8.8 CVE-2023-4424 An malicious BLE device can cause buffer overflow by sending malformed advertising packet BLE device using Zephyr OS, leading to DoS or potential RCE… Zephyr after 3.4.0 Fix from $1,9502023-11-21 HIGH 7.8 CVE-2023-5139 Potential buffer overflow vulnerability at the following location in the Zephyr STM32 Crypto driver Zephyr after 3.4.0 Fix from $1,9502023-10-26 HIGH 8.8 CVE-2023-5753 Potential buffer overflows in the Bluetooth subsystem due to asserts being disabled in /subsys/bluetooth/host/hci_core.c Zephyr after 3.4.0 Fix from $1,9502023-10-25 CRITICAL 9.8 CVE-2023-4257 Unchecked user input length in /subsys/net/l2/wifi/wifi_shell.c can cause buffer overflows. Zephyr after 3.4.0 Fix from $2,3002023-10-13 HIGH 8.8 CVE-2023-4263 Potential buffer overflow vulnerability in the Zephyr IEEE 802.15.4 nRF 15.4 driver Zephyr after 3.4.0 Fix from $1,9502023-10-13 HIGH 7.5 CVE-2023-5563 The SJA1000 CAN controller driver backend automatically attempt to recover from a bus-off event when built with CONFIG_CAN_AUTO_BUS_OFF_RECOVERY=y. T… Zephyr after 3.4.0 Fix from $1,9502023-10-13 CRITICAL 9.8 CVE-2023-3725 Potential buffer overflow vulnerability in the Zephyr CAN bus subsystem Zephyr after 3.4.0 Fix from $2,3002023-10-06 HIGH 8.8 CVE-2023-5184 Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers. Zephyr after 3.4.0 Fix from $1,9502023-09-27 CRITICAL 10.0 CVE-2023-4260 Potential off-by-one buffer overflow vulnerability in the Zephyr fuse file system. Zephyr after 3.4.0 Fix from $2,3002023-09-27 CRITICAL 9.6 CVE-2023-4264 Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem. Zephyr after 3.4.0 Fix from $2,3002023-09-27 HIGH 8.8 CVE-2023-4259 Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code. Zephyr after 3.4.0 Fix from $1,9502023-09-26 MEDIUM 6.5 CVE-2023-4258 In Bluetooth mesh implementation If provisionee has a public key that is sent OOB then during provisioning it can be sent back and will be accepted b… Zephyr 3.4.0+ Fix from $1,6002023-09-25 MEDIUM 6.8 CVE-2023-4265 Potential buffer overflow vulnerabilities in the following locations: https://github.com/zephyrproject-rtos/zephyr/blob/main/drivers/usb/device/usb_… Zephyr after 3.3.0 Fix from $1,6002023-08-12 HIGH 8.8 CVE-2023-2234 Union variant confusion allows any malicious BT controller to execute arbitrary code on the Zephyr host. Zephyr after 3.3.0 Fix from $1,9502023-07-10 HIGH 8.0 CVE-2023-1901 The bluetooth HCI host layer logic not clearing a global reference to a semaphore after synchronously sending HCI commands may allow a malicious HCI … Zephyr after 3.3.0 Fix from $1,9502023-07-10 HIGH 8.0 CVE-2023-1902 The bluetooth HCI host layer logic not clearing a global reference to a state pointer after handling connection events may allow a malicious HCI Cont… Zephyr after 3.3.0 Fix from $1,9502023-07-10 HIGH 7.5 CVE-2023-0359 A missing nullptr-check in handle_ra_input can cause a nullptr-deref. Zephyr after 3.2.0 Fix from $1,9502023-07-10 HIGH 7.7 CVE-2023-0779 At the most basic level, an invalid pointer can be input that crashes the device, but with more knowledge of the device’s memory layout, further expl… Zephyr after 3.2.0 Fix from $1,9502023-05-30 MEDIUM 6.5 CVE-2021-3329 Lack of proper validation in HCI Host stack initialization can cause a crash of the bluetooth stack Zephyr No fix yet Fix from $1,6002023-02-26 MEDIUM 6.8 CVE-2023-0396 A malicious / defective bluetooth controller can cause buffer overreads in the most functions that process HCI command responses. Zephyr after 3.2.0 Fix from $1,6002023-01-25 CRITICAL 9.8 CVE-2022-3806 Inconsistent handling of error cases in bluetooth hci may lead to a double free condition of a network buffer. Zephyr after 3.2.0 Fix from $2,3002023-01-25 MEDIUM 6.5 CVE-2023-0397 A malicious / defect bluetooth controller can cause a Denial of Service due to unchecked input in le_read_buffer_size_complete. Zephyr after 3.2.0 Fix from $1,6002023-01-19 HIGH 8.8 CVE-2021-3966 usb device bluetooth class includes a buffer overflow related to implementation of net_buf_add_mem. Zephyr 3.0.0+ Fix from $1,9502023-01-11 CRITICAL 9.8 CVE-2022-2993 There is an error in the condition of the last if-statement in the function smp_check_keys. It was rejecting current keys if all requirements were un… Zephyr after 3.1.0 Fix from $2,3002022-12-09 HIGH 7.5 CVE-2022-2741 The denial-of-service can be triggered by transmitting a carefully crafted CAN frame on the same CAN network as the vulnerable node. The frame must h… Zephyr after 3.1.0 Fix from $1,9502022-10-31 MEDIUM 5.3 CVE-2022-1841 In subsys/net/ip/tcp.c , function tcp_flags , when the incoming parameter flags is ECN or CWR , the buf will out-of-bounds write a byte zero. Zephyr after 3.0.0 Fix from $1,6002022-08-31 HIGH 8.8 CVE-2022-1041 In Zephyr bluetooth mesh core stack, an out-of-bound write vulnerability can be triggered during provisioning. Zephyr after 3.0.0 Fix from $1,9502022-07-26 HIGH 8.8 CVE-2022-1042 In Zephyr bluetooth mesh core stack, an out-of-bound write vulnerability can be triggered during provisioning. Zephyr after 3.0.0 Fix from $1,9502022-07-26