{
  "schema_version": "1.4.0",
  "id": "GHSA-9r28-8w7c-98wj",
  "modified": "2022-05-13T01:21:04Z",
  "published": "2022-05-13T01:21:04Z",
  "aliases": [
    "CVE-2018-8828"
  ],
  "details": "A Buffer Overflow issue was discovered in Kamailio before 4.4.7, 5.0.x before 5.0.6, and 5.1.x before 5.1.2. A specially crafted REGISTER message with a malformed branch or From tag triggers an off-by-one heap-based buffer overflow in the tmx_check_pretran function in modules/tmx/tmx_pretran.c.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/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-2018-8828"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kamailio/kamailio/commit/e1d8008a09d9390ebaf698abe8909e10dfec4097"
    },
    {
      "type": "WEB",
      "url": "https://github.com/EnableSecurity/advisories/tree/master/ES2018-05-kamailio-heap-overflow"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4240-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4148"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-03-20T20:29:00Z"
  }
}