Vulnerabilities > Zephyrproject
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-09-26 | CVE-2023-4259 | Classic Buffer Overflow vulnerability in Zephyrproject Zephyr Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code. | 8.8 |
| 2023-09-25 | CVE-2023-4258 | Unspecified vulnerability in Zephyrproject Zephyr 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 by provisionee. low complexity zephyrproject | 6.5 |
| 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... | 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. | 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. | 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. | 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. | 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. | 7.7 |
| 2023-02-26 | CVE-2021-3329 | Improper Initialization vulnerability in Zephyrproject Zephyr 2.4.0 Lack of proper validation in HCI Host stack initialization can cause a crash of the bluetooth stack | 6.5 |
| 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. | 6.8 |