Vulnerability-Lookup

OESA-2025-2723 (CVE-2025-12817)

Vulnerability from osv_openeuler – Published: 2025-11-22 11:09 – Updated: 2026-08-06 11:09 – Source website

Summary

postgresql security update

Details

PostgreSQL is an advanced Object-Relational database management system (DBMS). The base postgresql package contains the client programs that you'll need to access a PostgreSQL DBMS server, as well as HTML documentation for the whole system. These client programs can be located on the same machine as the PostgreSQL server, or on a remote machine that accesses a PostgreSQL server over a network connection. The PostgreSQL server can be found in the postgresql-server sub-package.

Security Fix(es):

Missing authorization in PostgreSQL CREATE STATISTICS command allows a table owner to achieve denial of service against other CREATE STATISTICS users by creating in any schema. A later CREATE STATISTICS for the same name, from a user having the CREATE privilege, would then fail. Versions before PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 are affected.(CVE-2025-12817)

Integer wraparound in multiple PostgreSQL libpq client library functions allows an application input provider or network peer to cause libpq to undersize an allocation and write out-of-bounds by hundreds of megabytes. This results in a segmentation fault for the application using libpq. Versions before PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 are affected.(CVE-2025-12818)

Severity

5.9 (Medium)


                    
                      CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2025-12817	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2025-12818	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "postgresql-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-contrib-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-debuginfo-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-debugsource-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-docs-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-llvmjit-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-plperl-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-plpython3-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-pltcl-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-private-devel-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-private-libs-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-server-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-server-devel-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-static-13.23-1.oe2203sp4.aarch64.rpm",
          "postgresql-test-13.23-1.oe2203sp4.aarch64.rpm"
        ],
        "noarch": [
          "postgresql-test-rpm-macros-13.23-1.oe2203sp4.noarch.rpm"
        ],
        "src": [
          "postgresql-13.23-1.oe2203sp4.src.rpm"
        ],
        "x86_64": [
          "postgresql-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-contrib-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-debuginfo-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-debugsource-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-docs-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-llvmjit-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-plperl-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-plpython3-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-pltcl-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-private-devel-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-private-libs-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-server-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-server-devel-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-static-13.23-1.oe2203sp4.x86_64.rpm",
          "postgresql-test-13.23-1.oe2203sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP4",
        "name": "postgresql",
        "purl": "pkg:rpm/openEuler/postgresql\u0026distro=openEuler-22.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "13.23-1.oe2203sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "PostgreSQL is an advanced Object-Relational database management system (DBMS). The base postgresql package contains the client programs that you\u0026amp;apos;ll need to access a PostgreSQL DBMS server, as well as HTML documentation for the whole system.  These client programs can be located on the same machine as the PostgreSQL server, or on a remote machine that accesses a PostgreSQL server over a network connection.  The PostgreSQL server can be found in the postgresql-server sub-package.\r\n\r\nSecurity Fix(es):\n\nMissing authorization in PostgreSQL CREATE STATISTICS command allows a table owner to achieve denial of service against other CREATE STATISTICS users by creating in any schema. A later CREATE STATISTICS for the same name, from a user having the CREATE privilege, would then fail. Versions before PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 are affected.(CVE-2025-12817)\n\nInteger wraparound in multiple PostgreSQL libpq client library functions allows an application input provider or network peer to cause libpq to undersize an allocation and write out-of-bounds by hundreds of megabytes. This results in a segmentation fault for the application using libpq. Versions before PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 are affected.(CVE-2025-12818)",
  "id": "OESA-2025-2723",
  "modified": "2026-08-06T11:09:50Z",
  "published": "2025-11-22T11:09:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2723"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-12817"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-12818"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "postgresql security update",
  "upstream": [
    "CVE-2025-12817",
    "CVE-2025-12818"
  ]
}

CVE-2025-12817 (GCVE-0-2025-12817)

Vulnerability from cvelistv5 – Published: 2025-11-13 13:00 – Updated: 2025-11-13 13:59

Title

PostgreSQL CREATE STATISTICS does not check for schema CREATE privilege

Summary

Severity

3.1 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-11-13 13:59 UTC

CWE

CWE-862 - Missing Authorization

Assigner

PostgreSQL redhat root

References

1 reference

URL	Tags
https://www.postgresql.org/support/security/CVE-2…

Impacted products

1 product

Vendor	Product	Version
n/a	PostgreSQL	Affected: 18 , < 18.1 (rpm) Affected: 17 , < 17.7 (rpm) Affected: 16 , < 16.11 (rpm) Affected: 15 , < 15.15 (rpm) Affected: 14 , < 14.20 (rpm) Affected: 0 , < 13.23 (rpm)

Credits

The PostgreSQL project thanks Jelte Fennema-Nio for reporting this problem.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-12817",
                "options": [
                  {
                    "Exploitation": "none"
                  },
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                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-13T13:59:49.176346Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        ],
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "defaultStatus": "unaffected",
          "product": "PostgreSQL",
          "vendor": "n/a",
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              "lessThan": "18.1",
              "status": "affected",
              "version": "18",
              "versionType": "rpm"
            },
            {
              "lessThan": "17.7",
              "status": "affected",
              "version": "17",
              "versionType": "rpm"
            },
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              "lessThan": "16.11",
              "status": "affected",
              "version": "16",
              "versionType": "rpm"
            },
            {
              "lessThan": "15.15",
              "status": "affected",
              "version": "15",
              "versionType": "rpm"
            },
            {
              "lessThan": "14.20",
              "status": "affected",
              "version": "14",
              "versionType": "rpm"
            },
            {
              "lessThan": "13.23",
              "status": "affected",
              "version": "0",
              "versionType": "rpm"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "value": "attacker owns a table or has permission to create objects (temporary objects or non-temporary objects in at least one schema)"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "The PostgreSQL project thanks Jelte Fennema-Nio for reporting this problem."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Missing authorization in PostgreSQL CREATE STATISTICS command allows a table owner to achieve denial of service against other CREATE STATISTICS users by creating in any schema.  A later CREATE STATISTICS for the same name, from a user having the CREATE privilege, would then fail.  Versions before PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 are affected."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-13T13:00:12.160Z",
        "orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
        "shortName": "PostgreSQL"
      },
      "references": [
        {
          "url": "https://www.postgresql.org/support/security/CVE-2025-12817/"
        }
      ],
      "title": "PostgreSQL CREATE STATISTICS does not check for schema CREATE privilege"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
    "assignerShortName": "PostgreSQL",
    "cveId": "CVE-2025-12817",
    "datePublished": "2025-11-13T13:00:12.160Z",
    "dateReserved": "2025-11-06T17:22:31.286Z",
    "dateUpdated": "2025-11-13T13:59:54.599Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-12818 (GCVE-0-2025-12818)

Vulnerability from cvelistv5 – Published: 2025-11-13 13:00 – Updated: 2025-11-13 13:59

Title

PostgreSQL libpq undersizes allocations, via integer wraparound

Summary

Severity

5.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-11-13 13:59 UTC

CWE

CWE-190 - Integer Overflow or Wraparound

Assigner

PostgreSQL redhat root

References

1 reference

URL	Tags
https://www.postgresql.org/support/security/CVE-2…

Impacted products

1 product

Vendor	Product	Version
n/a	PostgreSQL	Affected: 18 , < 18.1 (rpm) Affected: 17 , < 17.7 (rpm) Affected: 16 , < 16.11 (rpm) Affected: 15 , < 15.15 (rpm) Affected: 14 , < 14.20 (rpm) Affected: 0 , < 13.23 (rpm)

Credits

The PostgreSQL project thanks Aleksey Solovev (Positive Technologies) for reporting this problem.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-12818",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-13T13:59:26.597610Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-11-13T13:59:33.436Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "PostgreSQL",
          "vendor": "n/a",
          "versions": [
            {
              "lessThan": "18.1",
              "status": "affected",
              "version": "18",
              "versionType": "rpm"
            },
            {
              "lessThan": "17.7",
              "status": "affected",
              "version": "17",
              "versionType": "rpm"
            },
            {
              "lessThan": "16.11",
              "status": "affected",
              "version": "16",
              "versionType": "rpm"
            },
            {
              "lessThan": "15.15",
              "status": "affected",
              "version": "15",
              "versionType": "rpm"
            },
            {
              "lessThan": "14.20",
              "status": "affected",
              "version": "14",
              "versionType": "rpm"
            },
            {
              "lessThan": "13.23",
              "status": "affected",
              "version": "0",
              "versionType": "rpm"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "The PostgreSQL project thanks Aleksey Solovev (Positive Technologies) for reporting this problem."
        }
      ],
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          "lang": "en",
          "value": "Integer wraparound in multiple PostgreSQL libpq client library functions allows an application input provider or network peer to cause libpq to undersize an allocation and write out-of-bounds by hundreds of megabytes.  This results in a segmentation fault for the application using libpq.  Versions before PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 are affected."
        }
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      "metrics": [
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          "cvssV3_1": {
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        "dateUpdated": "2025-11-13T13:00:12.911Z",
        "orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
        "shortName": "PostgreSQL"
      },
      "references": [
        {
          "url": "https://www.postgresql.org/support/security/CVE-2025-12818/"
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      ],
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    "dateUpdated": "2025-11-13T13:59:33.436Z",
    "state": "PUBLISHED"
  },
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

OESA-2025-2723 (CVE-2025-12817)

CVE-2025-12817 (GCVE-0-2025-12817)

CVE-2025-12818 (GCVE-0-2025-12818)

Tags

Sightings

Nomenclature

Related by attack behaviour