Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Zephyr
(Zephyrproject)| Repositories |
Unknown: This might be proprietary software. |
| #Vulnerabilities | 88 |
| Date | Id | Summary | Products | Score | Patch | Annotated |
|---|---|---|---|---|---|---|
| 2023-07-10 | CVE-2023-2234 | Union variant confusion allows any malicious BT controller to execute arbitrary code on the Zephyr host. | Zephyr | 8.8 | ||
| 2023-01-11 | CVE-2022-0553 | There is no check to see if slot 0 is being uploaded from the device to the host. When using encrypted images this means the unencrypted firmware can be retrieved easily. | Zephyr | 4.6 | ||
| 2023-07-10 | 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 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. | Zephyr | 8.0 | ||
| 2023-07-10 | CVE-2023-0359 | A missing nullptr-check in handle_ra_input can cause a nullptr-deref. | Zephyr | 7.5 | ||
| 2023-07-10 | 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 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. | Zephyr | 8.0 | ||
| 2021-10-19 | CVE-2021-3454 | Truncated L2CAP K-frame causes assertion failure. Zephyr versions >= 2.4.0, >= v.2.50 contain Improper Handling of Length Parameter Inconsistency (CWE-130), Reachable Assertion (CWE-617). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fx88-6c29-vrp3 | Zephyr | 7.5 | ||
| 2021-10-05 | CVE-2021-3581 | Buffer Access with Incorrect Length Value in zephyr. Zephyr versions >= >=2.5.0 contain Buffer Access with Incorrect Length Value (CWE-805). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8q65-5gqf-fmw5 | Zephyr | 8.8 | ||
| 2022-06-28 | CVE-2021-3433 | Invalid channel map in CONNECT_IND results to Deadlock. Zephyr versions >= v2.5.0 Improper Check or Handling of Exceptional Conditions (CWE-703). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3c2f-w4v6-qxrp | Zephyr | 3.3 | ||
| 2023-05-30 | 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 exploitation is possible. | Zephyr | 7.7 | ||
| 2023-02-26 | CVE-2021-3329 | Lack of proper validation in HCI Host stack initialization can cause a crash of the bluetooth stack | Zephyr | 6.5 |