Vulnerabilities > Zephyrproject > Zephyr > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-11-21 | CVE-2023-4424 | Classic Buffer Overflow vulnerability in Zephyrproject Zephyr An malicious BLE device can cause buffer overflow by sending malformed advertising packet BLE device using Zephyr OS, leading to DoS or potential RCE on the victim BLE device. | 8.8 |
| 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 | 7.8 |
| 2023-10-25 | CVE-2023-5753 | Classic Buffer Overflow vulnerability in Zephyrproject Zephyr Potential buffer overflows in the Bluetooth subsystem due to asserts being disabled in /subsys/bluetooth/host/hci_core.c | 8.8 |
| 2023-10-13 | CVE-2023-4263 | Classic Buffer Overflow vulnerability in Zephyrproject Zephyr Potential buffer overflow vulnerability in the Zephyr IEEE 802.15.4 nRF 15.4 driver | 8.8 |
| 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. | 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. | 8.8 |
| 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 |
| 2023-07-10 | 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 |