CVE-2023-3487

Published Oct 20, 2023

Last updated 2 months ago

Overview

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.
Source: product-security@silabs.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.8
Impact score: 5.9
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH

Weaknesses

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

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:silabs:gecko_bootloader:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "CC6CEA66-303E-4E36-8F75-6AFF06A17639",
            "versionEndIncluding": "4.3.1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References