ubuntu-cve-2023-26785
Vulnerability from osv_ubuntu
Published
2024-10-17 22:15
Modified
2026-01-20 14:57
Summary
Details

MariaDB v10.5 was discovered to contain a remote code execution (RCE) vulnerability via UDF Code in a Shared Object File, followed by a "create function" statement. NOTE: this is disputed by the MariaDB Foundation because no privilege boundary is crossed.

Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libmariadb-dev",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "libmariadb-dev-compat",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "libmariadb3",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "libmariadbd-dev",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "libmariadbd19t64",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-backup",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-client",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-client-core",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-common",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-connect",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-cracklib-password-check",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-gssapi-client",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-gssapi-server",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-hashicorp-key-management",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-mroonga",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-oqgraph",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-provider-bzip2",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-provider-lz4",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-provider-lzma",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-provider-lzo",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-provider-snappy",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-rocksdb",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-s3",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-plugin-spider",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-server",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-server-10.5",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-server-core",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-test",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          },
          {
            "binary_name": "mariadb-test-data",
            "binary_version": "1:10.11.14-0ubuntu0.24.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "mariadb",
        "purl": "pkg:deb/ubuntu/mariadb@1:10.11.14-0ubuntu0.24.04.1?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:10.11.4-1",
        "1:10.11.5-3",
        "1:10.11.6-1",
        "1:10.11.6-2",
        "1:10.11.7-2ubuntu1",
        "1:10.11.7-2ubuntu2",
        "1:10.11.8-0ubuntu0.24.04.1",
        "1:10.11.11-0ubuntu0.24.04.2",
        "1:10.11.13-0ubuntu0.24.04.1",
        "1:10.11.14-0ubuntu0.24.04.1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libmariadb-dev",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "libmariadb-dev-compat",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "libmariadb3",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "libmariadbd-dev",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "libmariadbd19t64",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-backup",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-client",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-client-compat",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-client-core",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-common",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-connect",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-connect-jdbc",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-cracklib-password-check",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-gssapi-client",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-gssapi-server",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-hashicorp-key-management",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-mroonga",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-oqgraph",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-provider-bzip2",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-provider-lz4",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-provider-lzma",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-provider-lzo",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-provider-snappy",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-rocksdb",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-s3",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-plugin-spider",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-server",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-server-10.5",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-server-compat",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-server-core",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-test",
            "binary_version": "1:11.8.3-1build1"
          },
          {
            "binary_name": "mariadb-test-data",
            "binary_version": "1:11.8.3-1build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "mariadb",
        "purl": "pkg:deb/ubuntu/mariadb@1:11.8.3-1build1?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:11.4.5-1",
        "1:11.8.1-4",
        "1:11.8.1-5ubuntu2",
        "1:11.8.2-1ubuntu1",
        "1:11.8.3-1",
        "1:11.8.3-1build1"
      ]
    }
  ],
  "aliases": [],
  "details": "MariaDB v10.5 was discovered to contain a remote code execution (RCE) vulnerability via UDF Code in a Shared Object File, followed by a \"create function\" statement. NOTE: this is disputed by the MariaDB Foundation because no privilege boundary is crossed.",
  "id": "UBUNTU-CVE-2023-26785",
  "modified": "2026-01-20T14:57:34Z",
  "published": "2024-10-17T22:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-26785"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-26785"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/Ant1sec-ops/CVE-2023-26785"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2023-26785"
  ],
  "withdrawn": "2026-04-02T17:02:44Z"
}



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Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.