8.8
High
CVE-2024-23973 This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Silicon Labs…
Description
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Silicon Labs Gecko OS. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HTTP GET requests. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Gecko OS | Versions not published |
Other CVEs of Gecko OS
The 6 CVEs of Gecko OS →
CVE-2025-2838
Silicon Labs Gecko OS DNS Response Processing Infinite Loop Denial-of-Service Vulnerability
6.5
Medium
CVE-2025-2837
Silicon Labs Gecko OS HTTP Request Handling Stack-based Buffer Overflow Remote Code Execution Vulnerability
8.8
High
CVE-2024-23937
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of…
4.3
Medium
CVE-2024-24731
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Silicon Labs…
7.5
High