mariadb — security advisory

{
  "id": "cd612d10975009fd7a4a462f7878899a8d46abe78a6f001cf539b54017cf18e3",
  "url": "https://osv.dev/vulnerability/ALPINE-CVE-2018-2640",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "ALPINE-CVE-2018-2640",
    "summary": "Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.5.58 and prior, 5.6.38 and prior and 5.7.20 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).",
    "evidence": "osv:ALPINE-CVE-2018-2640",
    "products": [
      {
        "name": {
          "value": "mariadb",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "10.1.32-r0",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "mariadb",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "10.1.32-r0",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "mariadb",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "10.1.32-r0",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "mariadb",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "10.1.32-r0",
            "evidence": "/affected/3/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "ALPINE-CVE-2018-2640",
      "aliases": [
        "ALPINE-CVE-2018-2640"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.5.0"
                },
                {
                  "fixed": "10.1.32-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "mariadb",
            "purl": "pkg:apk/alpine/mariadb?arch=source",
            "ecosystem": "Alpine:v3.4"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2640.json"
          },
          "ecosystem_specific": {}
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.5.0"
                },
                {
                  "fixed": "10.1.32-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "mariadb",
            "purl": "pkg:apk/alpine/mariadb?arch=source",
            "ecosystem": "Alpine:v3.5"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2640.json"
          },
          "ecosystem_specific": {}
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.5.0"
                },
                {
                  "fixed": "10.1.32-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "mariadb",
            "purl": "pkg:apk/alpine/mariadb?arch=source",
            "ecosystem": "Alpine:v3.6"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2640.json"
          },
          "ecosystem_specific": {}
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.5.0"
                },
                {
                  "fixed": "10.1.32-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "mariadb",
            "purl": "pkg:apk/alpine/mariadb?arch=source",
            "ecosystem": "Alpine:v3.7"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2640.json"
          },
          "ecosystem_specific": {}
        }
      ],
      "modified": "2026-10-23T17:17:55.253457996Z",
      "provider": "osv",
      "upstream": [
        "CVE-2018-2640"
      ],
      "references": [
        "https://security.alpinelinux.org/vuln/CVE-2018-2640"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2018-2640",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 415150,
  "published_at": "2018-01-18T02:29:20.947+00:00"
}