Gecko Bootloader

gecko_bootloader

Vendor: Silabs • 3 CVEs

CVEs (3)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2023-3487 1Silabs 1Gecko Bootloader Jun 17, 2026 Oct 20, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 An integer overflow in Silicon Labs Gecko Bootloader version 4.3.1 and earlier allows unbounded memory access when reading from or writing to storage slots.
CVE-2023-4041 1Silabs 1Gecko Bootloader Jun 17, 2026 Aug 23, 2023 N/A· v4 9.8 CRITICAL· v3 N/A· v2 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 mod...Show more 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.Show less
CVE-2022-24936 1Silabs 1Gecko Bootloader Jun 17, 2026 Nov 2, 2022 N/A· v4 9.1 CRITICAL· v3 N/A· v2 Out-of-Bounds error in GBL parser in Silicon Labs Gecko Bootloader version 4.0.1 and earlier allows attacker to overwrite flash Sign key and OTA decryption key via malicious bootloader upgrade.