High severity8.8NVD Advisory· Published Jan 31, 2025· Updated Jun 17, 2026
CVE-2024-23973
CVE-2024-23973
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.
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Affected products
3(expand)+ 1 more
- (no CPE)
- (no CPE)range: all versions
Patches
Vulnerability mechanics
References
2- www.zerodayinitiative.com/advisories/ZDI-24-873/nvdThird Party Advisory
- community.silabs.com/a45Vm0000000AtpnvdPermissions Required
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