{
  "id": "openEuler-SA-2022-1587",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-1587",
  "title": "An update for mariadb is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS",
  "severity": "High",
  "description": "MariaDB is a community developed fork from MySQL - a multi-user, multi-threaded SQL database server. It is a client/server implementation consisting of a server daemon (mariadbd) and many different client programs and libraries. The base package contains the standard MariaDB/MySQL client programs and utilities.\r\n\r\nMariaDB turns data into structured information in a wide array of applications, ranging from banking to websites. It is an enhanced, drop-in replacement for MySQL. MariaDB is used because it is fast, scalable and robust, with a rich ecosystem of storage engines, plugins and many other tools make it very versatile for a wide variety of use cases.\r\n\r\nSecurity Fix(es):\r\n\r\nMariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT data type is used.(CVE-2021-46669)\r\n\r\nMariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an unused common table expression (CTE).(CVE-2021-46661)\r\n\r\nMariaDB before 10.6.5 has a sql_lex.cc integer overflow, leading to an application crash.(CVE-2021-46667)\r\n\r\nMariaDB before 10.6.2 allows an application crash because of mishandling of a pushdown from a HAVING clause to a WHERE clause.(CVE-2021-46666)\r\n\r\nMariaDB through 10.5.9 allows a set_var.cc application crash via certain uses of an UPDATE statement in conjunction with a nested subquery.(CVE-2021-46662)\r\n\r\nMariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.(CVE-2021-46663)\r\n\r\nMariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables expectations.(CVE-2021-46665)\r\n\r\nMariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.(CVE-2021-46664)\r\n\r\nMariaDB before 10.7.2 allows an application crash because it does not recognize that SELECT_LEX::nest_level is local to each VIEW.(CVE-2021-46659)\r\n\r\nget_sort_by_table in MariaDB before 10.6.2 allows an application crash via certain subquery uses of ORDER BY.(CVE-2021-46657)",
  "cves": [
    {
      "id": "CVE-2021-46657",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46657",
      "severity": "High"
    }
  ]
}