VULNERABILITY INTELLIGENCE

CVE-2023-3487

CVSS score7.7 HIGH
EPSS probability0.25%
CISA KEVNot currently listed
Published2023-10-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

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.

Weakness classification

  • product-security@silabs.com: CWE-125
  • nvd@nist.gov: CWE-190

Primary references