{
  "schema_version": "1.4.0",
  "id": "GHSA-cq6j-h35c-x8gr",
  "modified": "2022-05-24T17:00:42Z",
  "published": "2022-05-24T17:00:42Z",
  "aliases": [
    "CVE-2019-18849"
  ],
  "details": "In tnef before 1.4.18, an attacker may be able to write to the victim's .ssh/authorized_keys file via an e-mail message with a crafted winmail.dat application/ms-tnef attachment, because of a heap-based buffer over-read involving strdup.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18849"
    },
    {
      "type": "WEB",
      "url": "https://github.com/verdammelt/tnef/pull/40"
    },
    {
      "type": "WEB",
      "url": "https://github.com/verdammelt/tnef/compare/1.4.17...1.4.18"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00035.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00025.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RMKFSHPMOZL7MDWU5RYOTIBTRWSZ4Z6X"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W7CPKBW4QZ4VIY4UXIUVUSHRJ4R2FROE"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4524-1"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-11-11T04:15:00Z"
  }
}