Vulnerabilities > Silabs > Gecko Bootloader

DATE CVE VULNERABILITY TITLE RISK
2023-10-20 CVE-2023-3487 Integer Overflow or Wraparound vulnerability in Silabs Gecko Bootloader
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.
local
low complexity
silabs CWE-190
7.8
2023-08-23 CVE-2023-4041 Download of Code Without Integrity Check vulnerability in Silabs Gecko Bootloader 4.3.0/4.3.1
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.
network
low complexity
silabs CWE-494
critical
9.8
2022-11-02 CVE-2022-24936 Out-of-bounds Write vulnerability in Silabs Gecko Bootloader
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.
network
low complexity
silabs CWE-787
critical
9.1