{
  "cveId": "CVE-2019-2920",
  "url": "https://patchblox.com/security/cve/CVE-2019-2920",
  "summary": "CVE-2019-2920 is fixed in 11 products on 1 platform, first by libmysqlclient21 8.0.18-0ubuntu3, released October 16, 2019. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libmysqlclient21: Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/ODBC)",
  "description": "Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/ODBC). Supported versions that are affected are 5.3.13 and prior and 8.0.17 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).",
  "published": "2019-10-16T11:15:00Z",
  "severity": "Medium",
  "epss": 0.0225,
  "epssPercentile": 0.83008,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libmysqlclient21",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "8.0.18-0ubuntu3",
      "fix": "libmysqlclient21 8.0.18-0ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libmysqlclient21-8.0.18-0ubuntu3",
      "released": "2019-10-16T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-client",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "8.0.18-0ubuntu3",
      "fix": "mysql-client 8.0.18-0ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-mysql-client-8.0.18-0ubuntu3",
      "released": "2019-10-16T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-client-8.0",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "8.0.18-0ubuntu3",
      "fix": "mysql-client-8.0 8.0.18-0ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-mysql-client-8.0-8.0.18-0ubuntu3",
      "released": "2019-10-16T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-client-core-8.0",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "8.0.18-0ubuntu3",
      "fix": "mysql-client-core-8.0 8.0.18-0ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-mysql-client-core-8.0-8.0.18-0ubuntu3",
      "released": "2019-10-16T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-router",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "8.0.18-0ubuntu3",
      "fix": "mysql-router 8.0.18-0ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-mysql-router-8.0.18-0ubuntu3",
      "released": "2019-10-16T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-server",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "8.0.18-0ubuntu3",
      "fix": "mysql-server 8.0.18-0ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-mysql-server-8.0.18-0ubuntu3",
      "released": "2019-10-16T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-server-8.0",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "8.0.18-0ubuntu3",
      "fix": "mysql-server-8.0 8.0.18-0ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-mysql-server-8.0-8.0.18-0ubuntu3",
      "released": "2019-10-16T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-server-core-8.0",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "8.0.18-0ubuntu3",
      "fix": "mysql-server-core-8.0 8.0.18-0ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-mysql-server-core-8.0-8.0.18-0ubuntu3",
      "released": "2019-10-16T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-source-8.0",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "8.0.18-0ubuntu3",
      "fix": "mysql-source-8.0 8.0.18-0ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-mysql-source-8.0-8.0.18-0ubuntu3",
      "released": "2019-10-16T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-testsuite",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "8.0.18-0ubuntu3",
      "fix": "mysql-testsuite 8.0.18-0ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-mysql-testsuite-8.0.18-0ubuntu3",
      "released": "2019-10-16T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-testsuite-8.0",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "8.0.18-0ubuntu3",
      "fix": "mysql-testsuite-8.0 8.0.18-0ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-mysql-testsuite-8.0-8.0.18-0ubuntu3",
      "released": "2019-10-16T11:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}