CVE-2023-4041 (gecko_bootloader)

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Out-of-bounds Write, Download of Code Without Integrity Check vulnerability in Silicon Labs Gecko Bootloader on ARM (Firmware Update File Parser modules) allows Code Injection, Authentication Bypass.This issue affects "Standalone" and "Application" versions of Gecko Bootloader.

application arm authentication authentication bypass bootloader buffer buffer overflow bypass check code code injection copy cve download file firmware firmware update injection input integrity issue labs modules out-of-bounds out-of-bounds write overflow silicon silicon labs size update vulnerability