Vulnerabilities > Zephyrproject > Zephyr > 2.92.0

DATE CVE VULNERABILITY TITLE RISK
2023-10-26 CVE-2023-5139 Classic Buffer Overflow vulnerability in Zephyrproject Zephyr
Potential buffer overflow vulnerability at the following location in the Zephyr STM32 Crypto driver
local
low complexity
zephyrproject CWE-120
7.8
2023-10-13 CVE-2023-5563 Unspecified vulnerability in Zephyrproject Zephyr
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.
network
low complexity
zephyrproject
7.5
2023-09-27 CVE-2023-5184 Incorrect Conversion between Numeric Types vulnerability in Zephyrproject Zephyr
 Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers.
local
low complexity
zephyrproject CWE-681
8.8
2023-08-12 CVE-2023-4265 Classic Buffer Overflow vulnerability in Zephyrproject Zephyr
Potential buffer overflow vulnerabilities in the following locations: https://github.com/zephyrproject-rtos/zephyr/blob/main/drivers/usb/device/usb_dc_native_posix.c#L359 https://github.com/zephyrproject-rtos/zephyr/blob/main/drivers/usb/device/usb_dc_native_posix.c#L359 https://github.com/zephyrproject-rtos/zephyr/blob/main/subsys/usb/device/class/netusb/function_rndis...
low complexity
zephyrproject CWE-120
6.8
2023-07-10 CVE-2023-0359 NULL Pointer Dereference vulnerability in Zephyrproject Zephyr
A missing nullptr-check in handle_ra_input can cause a nullptr-deref.
network
low complexity
zephyrproject CWE-476
7.5
2023-07-10 CVE-2023-1901 Out-of-bounds Write vulnerability in Zephyrproject Zephyr
The bluetooth HCI host layer logic not clearing a global reference to a semaphore after synchronously sending HCI commands may allow a malicious HCI Controller to cause the use of a dangling reference in the host layer, leading to a crash (DoS) or potential RCE on the Host layer.
low complexity
zephyrproject CWE-787
8.0
2023-07-10 CVE-2023-1902 Use After Free vulnerability in Zephyrproject Zephyr
The bluetooth HCI host layer logic not clearing a global reference to a state pointer after handling connection events may allow a malicious HCI Controller to cause the use of a dangling reference in the host layer, leading to a crash (DoS) or potential RCE on the Host layer.
low complexity
zephyrproject CWE-416
8.0
2023-07-10 CVE-2023-2234 Type Confusion vulnerability in Zephyrproject Zephyr
Union variant confusion allows any malicious BT controller to execute arbitrary code on the Zephyr host.
low complexity
zephyrproject CWE-843
8.8
2023-05-30 CVE-2023-0779 NULL Pointer Dereference vulnerability in Zephyrproject Zephyr
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 exploitation is possible.
network
high complexity
zephyrproject CWE-476
7.7
2023-01-25 CVE-2023-0396 Out-of-bounds Read vulnerability in Zephyrproject Zephyr
A malicious / defective bluetooth controller can cause buffer overreads in the most functions that process HCI command responses.
low complexity
zephyrproject CWE-125
6.8