{
  "schema_version": "1.4.0",
  "id": "GHSA-jj4x-qm7q-jmm9",
  "modified": "2022-05-24T17:17:31Z",
  "published": "2022-05-24T17:17:31Z",
  "aliases": [
    "CVE-2020-6616"
  ],
  "details": "Some Broadcom chips mishandle Bluetooth random-number generation because a low-entropy Pseudo Random Number Generator (PRNG) is used in situations where a Hardware Random Number Generator (HRNG) should have been used to prevent spoofing. This affects, for example, Samsung Galaxy S8, S8+, and Note8 devices with the BCM4361 chipset. The Samsung ID is SVE-2020-16882 (May 2020).",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-6616"
    },
    {
      "type": "WEB",
      "url": "https://github.com/seemoo-lab/internalblue/blob/master/doc/rng.md"
    },
    {
      "type": "WEB",
      "url": "https://media.ccc.de/v/DiVOC-6-finding_eastereggs_in_broadcom_s_bluetooth_random_number_generator"
    },
    {
      "type": "WEB",
      "url": "https://security.samsungmobile.com/securityUpdate.smsb"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/HT211168"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT211100"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT211168"
    },
    {
      "type": "WEB",
      "url": "https://twitter.com/naehrdine/status/1255980443368919045"
    },
    {
      "type": "WEB",
      "url": "https://twitter.com/naehrdine/status/1255981245147877377"
    },
    {
      "type": "WEB",
      "url": "http://bluetooth.lol"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2020/May/49"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-338"
    ],
    "severity": "LOW",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-05-08T20:15:00Z"
  }
}