{
  "schema_version": "1.4.0",
  "id": "GHSA-h7xj-6mw4-67wx",
  "modified": "2023-04-21T00:30:22Z",
  "published": "2023-04-21T00:30:22Z",
  "aliases": [
    "CVE-2023-27355"
  ],
  "details": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Sonos One Speaker 70.3-35220. Authentication is not required to exploit this vulnerability. The specific flaw exists within the MPEG-TS parser. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19773.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-27355"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-449"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-121"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-04-20T22:15:07Z"
  }
}