Gecko OS vulnerabilities

4 known vulnerabilities in Gecko OS from Silicon Labs. 4 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.8 High severity

  Gecko OS: Stack-based Buffer Overflow

  CVE-2025-2837Mar 26, 2025Silicon Labs

  Silicon Labs Gecko OS HTTP Request Handling Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Silicon Labs Gecko OS. Authentication is no

• 8.8 High severity

  Gecko OS: Buffer Copy without Checking Size of Input

  CVE-2024-24731Jan 31, 2025Silicon Labs

  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 implementation of the http_down

• 8.8 High severity

  Gecko OS: Buffer Copy without Checking Size of Input

  CVE-2024-23973Jan 31, 2025Silicon Labs

  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.

• 8.8 High severity

  Gecko OS: Out-of-bounds Write

  CVE-2024-23938Sep 28, 2024Silicon Labs

  Silicon Labs Gecko OS Debug Interface Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Silicon Labs Gecko OS. Authentication is not requ