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.
References
| Link | Resource |
|---|---|
| https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-xvvm-8mcm-9cq3 | Vendor Advisory |
| https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-xvvm-8mcm-9cq3 | Vendor Advisory |
Configurations
History
21 Nov 2024, 07:40
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-xvvm-8mcm-9cq3 - Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.9 |
07 Nov 2024, 16:35
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-672 |
14 Jul 2023, 16:48
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-xvvm-8mcm-9cq3 - Vendor Advisory | |
| CPE | cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:* | |
| CWE | CWE-787 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.0 |
10 Jul 2023, 16:27
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-07-10 16:15
Updated : 2024-11-21 07:40
NVD link : CVE-2023-1901
Mitre link : CVE-2023-1901
CVE.ORG link : CVE-2023-1901
JSON object : View
Products Affected
zephyrproject
- zephyr