{
  "id": "openEuler-SA-2022-2061",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-2061",
  "title": "An update for postgresql is now available for openEuler-22.03-LTS",
  "severity": "High",
  "description": "PostgreSQL is an advanced Object-Relational database management system (DBMS) that supports almost all SQL constructs (including transactions, subselects and user-defined types and functions). The postgresql package includes the client programs and libraries that you'll need to access a PostgreSQL DBMS server.\r\n\r\nSecurity Fix(es):\r\n\r\nWhen the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption.(CVE-2021-23214)\r\n\r\nA man-in-the-middle attacker can inject false responses to the client's first few queries, despite the use of SSL certificate verification and encryption.(CVE-2021-23222)",
  "cves": [
    {
      "id": "CVE-2021-23222",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23222",
      "severity": "High"
    }
  ]
}