{
  "cveId": "CVE-2018-2773",
  "url": "https://patchblox.com/security/cve/CVE-2018-2773",
  "summary": "CVE-2018-2773 is fixed in 10 products on 1 platform, first by libmysqlclient20 5.7.22-0ubuntu18.04.1, released April 17, 2018. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libmysqlclient20: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs)",
  "description": "Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 and prior. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.1 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).",
  "published": "2018-04-17T17:00:00Z",
  "severity": "Medium",
  "epss": 0.00489,
  "epssPercentile": 0.42301,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libmysqlclient20",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.22-0ubuntu18.04.1",
      "fix": "libmysqlclient20 5.7.22-0ubuntu18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libmysqlclient20-5.7.22-0ubuntu18.04.1",
      "released": "2018-04-17T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-client",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.22-0ubuntu18.04.1",
      "fix": "mysql-client 5.7.22-0ubuntu18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-client-5.7.22-0ubuntu18.04.1",
      "released": "2018-04-17T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-client-5.7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.22-0ubuntu18.04.1",
      "fix": "mysql-client-5.7 5.7.22-0ubuntu18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-client-5.7-5.7.22-0ubuntu18.04.1",
      "released": "2018-04-17T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-client-core-5.7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.22-0ubuntu18.04.1",
      "fix": "mysql-client-core-5.7 5.7.22-0ubuntu18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-client-core-5.7-5.7.22-0ubuntu18.04.1",
      "released": "2018-04-17T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-server",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.22-0ubuntu18.04.1",
      "fix": "mysql-server 5.7.22-0ubuntu18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-server-5.7.22-0ubuntu18.04.1",
      "released": "2018-04-17T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-server-5.7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.22-0ubuntu18.04.1",
      "fix": "mysql-server-5.7 5.7.22-0ubuntu18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-server-5.7-5.7.22-0ubuntu18.04.1",
      "released": "2018-04-17T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-server-core-5.7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.22-0ubuntu18.04.1",
      "fix": "mysql-server-core-5.7 5.7.22-0ubuntu18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-server-core-5.7-5.7.22-0ubuntu18.04.1",
      "released": "2018-04-17T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-source-5.7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.22-0ubuntu18.04.1",
      "fix": "mysql-source-5.7 5.7.22-0ubuntu18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-source-5.7-5.7.22-0ubuntu18.04.1",
      "released": "2018-04-17T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-testsuite",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.22-0ubuntu18.04.1",
      "fix": "mysql-testsuite 5.7.22-0ubuntu18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-testsuite-5.7.22-0ubuntu18.04.1",
      "released": "2018-04-17T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "mysql-testsuite-5.7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.7.22-0ubuntu18.04.1",
      "fix": "mysql-testsuite-5.7 5.7.22-0ubuntu18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mysql-testsuite-5.7-5.7.22-0ubuntu18.04.1",
      "released": "2018-04-17T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}