{
  "cveId": "CVE-2024-27304",
  "url": "https://patchblox.com/security/cve/CVE-2024-27304",
  "summary": "CVE-2024-27304 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2024-27304, released March 6, 2024. It is not reported as exploited. Patch Radar priority: Urgent.",
  "title": "golang-github-jackc-pgconn: pgx is a PostgreSQL driver and toolkit for Go",
  "description": "pgx is a PostgreSQL driver and toolkit for Go. SQL injection can occur if an attacker can cause a single query or bind message to exceed 4 GB in size. An integer overflow in the calculated message size can cause the one large message to be sent as multiple messages under the attacker\u0027s control. The problem is resolved in v4.18.2 and v5.5.4. As a workaround, reject user input large enough to cause a single query or bind message to exceed 4 GB in size.",
  "published": "2024-03-06T19:15:08Z",
  "severity": "critical",
  "cvss": 9.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.01109,
  "epssPercentile": 0.66119,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "golang-github-jackc-pgconn",
      "release": "Debian 14",
      "fixedVersion": "1.14.3-1",
      "fix": "DEBIAN-CVE-2024-27304",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-27304",
      "released": "2024-03-06T19:15:08Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-jackc-pgx",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "4.18.1-2",
      "fix": "DEBIAN-CVE-2024-27304",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-27304",
      "released": "2024-03-06T19:15:08Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-jackc-pgx",
      "release": "Debian 14",
      "fixedVersion": "4.18.1-2",
      "fix": "DEBIAN-CVE-2024-27304",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-27304",
      "released": "2024-03-06T19:15:08Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}