Security advisory

{
  "id": "354932ad66417e5b2ca270ba95ed0a585dc025b97ae6792c5f136eb18f1c7d5d",
  "url": "https://osv.dev/vulnerability/CVE-2022-27446",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-27446",
    "summary": "MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component sql/item_cmpfunc.h.",
    "evidence": "osv:CVE-2022-27446",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2022-27446",
      "aliases": [
        "BIT-mariadb-2022-27446",
        "BIT-mariadb-min-2022-27446",
        "BIT-mysql-client-2022-27446",
        "CVE-2022-27446"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/mariadb/server",
              "type": "GIT",
              "events": [
                {
                  "introduced": "c761b43451d54eeeecdf3c102906fcce88d4e9d9"
                },
                {
                  "fixed": "23ddc3518f999e003d54f7a069b63b73585588aa"
                },
                {
                  "introduced": "7c7f9bef28aa566557da31402142f6dd8298ddd2"
                },
                {
                  "fixed": "7970ac7fe87d1da34e3e212dccd57b112b94b3fe"
                },
                {
                  "introduced": "1a647b700f6b72dc97211510a5d0c647d5d3d911"
                },
                {
                  "fixed": "b2187662bcba12b66667bc0531727453b3b8a666"
                },
                {
                  "introduced": "0"
                },
                {
                  "fixed": "99a433ed1cc2cebad93d6ece2b65691f2f49d3ea"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "10.4.0"
                      },
                      {
                        "fixed": "10.4.25"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "10.5.0"
                      },
                      {
                        "fixed": "10.5.16"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "10.6.0"
                      },
                      {
                        "fixed": "10.6.8"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "10.7.0"
                      },
                      {
                        "fixed": "10.7.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "mariadb-10.6.5",
            "mariadb-10.4.20",
            "mariadb-10.7.2",
            "mariadb-10.5.14",
            "mariadb-10.4.23",
            "mariadb-10.6.6",
            "mariadb-10.7.1",
            "mariadb-10.5.13",
            "mariadb-10.4.22",
            "mariadb-10.5.12",
            "mariadb-10.4.21",
            "mariadb-10.6.4",
            "mariadb-10.6.3",
            "mariadb-10.5.11",
            "mariadb-10.6.2",
            "mariadb-10.6.1",
            "mariadb-10.6.0",
            "mariadb-10.5.4",
            "mariadb-10.5.2",
            "mariadb-10.4.11",
            "mariadb-10.5.0",
            "mariadb-10.4.10",
            "mariadb-10.4.9",
            "mariadb-10.4.7",
            "mariadb-10.4.5",
            "mariadb-10.4.4",
            "mariadb-10.4.3",
            "mariadb-10.3.6",
            "mariadb-10.3.5",
            "mariadb-10.3.4",
            "mariadb-10.3.2",
            "mariadb-10.3.1",
            "mariadb-10.3.0",
            "mariadb-10.2.2",
            "mariadb-10.2.1",
            "mariadb-10.2.0",
            "mariadb-10.1.8",
            "mariadb-10.1.7",
            "mariadb-10.1.6",
            "mariadb-10.1.5",
            "mariadb-10.1.4",
            "mariadb-10.1.3",
            "mariadb-10.1.2",
            "mariadb-10.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-27446.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:28.035006017Z",
      "provider": "osv",
      "references": [
        "https://jira.mariadb.org/browse/MDEV-28082",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/27xxx/CVE-2022-27446.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-27446",
        "https://security.netapp.com/advisory/ntap-20220526-0006/"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/27xxx/CVE-2022-27446.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-27446",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 494880,
  "published_at": "2022-04-14T12:56:53+00:00"
}