{
  "cveId": "CVE-2022-37049",
  "url": "https://patchblox.com/security/cve/CVE-2022-37049",
  "summary": "CVE-2022-37049 is fixed in tcpreplay on 1 platform, first by DEBIAN-CVE-2022-37049, released August 18, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "tcpreplay: The component tcpprep in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in parse_mpls at com...",
  "description": "The component tcpprep in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in parse_mpls at common/get.c:150. NOTE: this is different from CVE-2022-27942.",
  "published": "2022-08-18T20:15:11Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss": 0.00423,
  "epssPercentile": 0.36834,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "tcpreplay",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "4.4.2-1",
      "fix": "DEBIAN-CVE-2022-37049",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-37049",
      "released": "2022-08-18T20:15:11Z"
    },
    {
      "platform": "linux",
      "product": "tcpreplay",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "4.4.2-1",
      "fix": "DEBIAN-CVE-2022-37049",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-37049",
      "released": "2022-08-18T20:15:11Z"
    },
    {
      "platform": "linux",
      "product": "tcpreplay",
      "release": "Debian 14",
      "fixedVersion": "4.4.2-1",
      "fix": "DEBIAN-CVE-2022-37049",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-37049",
      "released": "2022-08-18T20:15:11Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}