cvelistv5 - cve-2026-120064

CVE-2026-120064 (GCVE-0-2026-120064)

Vulnerability from cvelistv5

Published

2026-11-02 19:09

Modified

2026-11-02 19:36

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-129 - Improper Validation of Array Index
CWE-190 - Integer Overflow or Wraparound

Summary

Several psqlODBC entry points use an application-supplied column number or row index as an array index without validating it. SQLBindCol with a column number above 32767 wraps the binding count negative and a later copy runs off the array. A negative SQL_DESC_COUNT on an application row descriptor unbinds columns at negative indexes. SQLColAttribute with a very large column number uses a negative index. SQLSetPos(SQL_ADD) does not check the row number against the rowset size. An application that forwards untrusted column or row numbers exposes its process to out-of-bounds reads and writes. Versions before psqlODBC 18.00.0006 are affected.

References

URL

Tags

https://github.com/postgresql-interfaces/psqlodbc/security/advisories/GHSA-7pq2-q7mj-ph8c

vendor-advisory

Impacted products

	Vendor	Product	Version
	PostgreSQL	psqlODBC	Version: 0 < 18.00.0006

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-120064",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-11-02T19:36:44.618557Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-11-02T19:36:58.409Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "psqlODBC",
          "programFiles": [
            "bind.c",
            "pgapi30.c",
            "results.c"
          ],
          "programRoutines": [
            {
              "name": "PGAPI_BindCol"
            },
            {
              "name": "reset_a_column_binding"
            },
            {
              "name": "column_bindings_set"
            },
            {
              "name": "PGAPI_ColAttributes"
            },
            {
              "name": "PGAPI_SetPos"
            }
          ],
          "repo": "https://github.com/postgresql-interfaces/psqlodbc",
          "vendor": "PostgreSQL",
          "versions": [
            {
              "lessThan": "18.00.0006",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2026-11-02T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Several psqlODBC entry points use an application-supplied column number or row index as an array index without validating it. SQLBindCol with a column number above 32767 wraps the binding count negative and a later copy runs off the array. A negative SQL_DESC_COUNT on an application row descriptor unbinds columns at negative indexes. SQLColAttribute with a very large column number uses a negative index. SQLSetPos(SQL_ADD) does not check the row number against the rowset size. An application that forwards untrusted column or row numbers exposes its process to out-of-bounds reads and writes. Versions before psqlODBC 18.00.0006 are affected."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-129",
              "description": "CWE-129 Improper Validation of Array Index",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190 Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-02T19:09:13.482Z",
        "orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
        "shortName": "PostgreSQL"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://github.com/postgresql-interfaces/psqlodbc/security/advisories/GHSA-7pq2-q7mj-ph8c"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to psqlODBC 18.00.0006 or later. SQLBindCol rejects column numbers above 32767 with SQLSTATE 07009, a negative descriptor count is ignored, and the column and row indexes are range-checked."
        }
      ],
      "title": "psqlODBC does not validate column numbers and row indexes in binding and descriptor functions",
      "workarounds": [
        {
          "lang": "en",
          "value": "Validate column numbers (1..32767 and within the result set) and row numbers (within the rowset) in the application before calling the driver."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
    "assignerShortName": "PostgreSQL",
    "cveId": "CVE-2026-120064",
    "datePublished": "2026-11-02T19:09:13.482Z",
    "dateReserved": "2026-10-30T19:25:18.920Z",
    "dateUpdated": "2026-11-02T19:36:58.409Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-120064\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-11-02T19:36:44.618557Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-11-02T19:36:50.623Z\"}}], \"cna\": {\"title\": \"psqlODBC does not validate column numbers and row indexes in binding and descriptor functions\", \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"repo\": \"https://github.com/postgresql-interfaces/psqlodbc\", \"vendor\": \"PostgreSQL\", \"product\": \"psqlODBC\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"18.00.0006\", \"versionType\": \"custom\"}], \"programFiles\": [\"bind.c\", \"pgapi30.c\", \"results.c\"], \"defaultStatus\": \"unaffected\", \"programRoutines\": [{\"name\": \"PGAPI_BindCol\"}, {\"name\": \"reset_a_column_binding\"}, {\"name\": \"column_bindings_set\"}, {\"name\": \"PGAPI_ColAttributes\"}, {\"name\": \"PGAPI_SetPos\"}]}], \"solutions\": [{\"lang\": \"en\", \"value\": \"Upgrade to psqlODBC 18.00.0006 or later. SQLBindCol rejects column numbers above 32767 with SQLSTATE 07009, a negative descriptor count is ignored, and the column and row indexes are range-checked.\"}], \"datePublic\": \"2026-11-02T00:00:00.000Z\", \"references\": [{\"url\": \"https://github.com/postgresql-interfaces/psqlodbc/security/advisories/GHSA-7pq2-q7mj-ph8c\", \"tags\": [\"vendor-advisory\"]}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"Validate column numbers (1..32767 and within the result set) and row numbers (within the rowset) in the application before calling the driver.\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Several psqlODBC entry points use an application-supplied column number or row index as an array index without validating it. SQLBindCol with a column number above 32767 wraps the binding count negative and a later copy runs off the array. A negative SQL_DESC_COUNT on an application row descriptor unbinds columns at negative indexes. SQLColAttribute with a very large column number uses a negative index. SQLSetPos(SQL_ADD) does not check the row number against the rowset size. An application that forwards untrusted column or row numbers exposes its process to out-of-bounds reads and writes. Versions before psqlODBC 18.00.0006 are affected.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-129\", \"description\": \"CWE-129 Improper Validation of Array Index\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-190\", \"description\": \"CWE-190 Integer Overflow or Wraparound\"}]}], \"providerMetadata\": {\"orgId\": \"f86ef6dc-4d3a-42ad-8f28-e6d5547a5007\", \"shortName\": \"PostgreSQL\", \"dateUpdated\": \"2026-11-02T19:09:13.482Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-120064\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-11-02T19:36:58.409Z\", \"dateReserved\": \"2026-10-30T19:25:18.920Z\", \"assignerOrgId\": \"f86ef6dc-4d3a-42ad-8f28-e6d5547a5007\", \"datePublished\": \"2026-11-02T19:09:13.482Z\", \"assignerShortName\": \"PostgreSQL\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

CERTFR-2026-AVI-1445

Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans PostgreSQL. Elles permettent à un attaquant de provoquer une injection SQL (SQLi), un contournement de la politique de sécurité et un problème de sécurité non spécifié par l'éditeur.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

	Vendor	Product	Description
	PostgreSQL	ODBC	PostgreSQL ODBC versions antérieures à 18.00.0006

References

Title

Publication Time

Tags

Bulletin de sécurité PostgreSQL security-release-for-psqlodbc-3431	2026-11-02	vendor-advisory
Changelog PostgreSQL 18.00.0006 du 2 novembre 2026	-	other

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "PostgreSQL ODBC versions ant\u00e9rieures \u00e0 18.00.0006",
      "product": {
        "name": "ODBC",
        "vendor": {
          "name": "PostgreSQL",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2026-120066",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120066"
    },
    {
      "name": "CVE-2026-120064",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120064"
    },
    {
      "name": "CVE-2026-120067",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120067"
    },
    {
      "name": "CVE-2026-120063",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120063"
    },
    {
      "name": "CVE-2026-120060",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120060"
    },
    {
      "name": "CVE-2026-120058",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120058"
    },
    {
      "name": "CVE-2026-120061",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120061"
    },
    {
      "name": "CVE-2026-120065",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120065"
    },
    {
      "name": "CVE-2026-120059",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120059"
    },
    {
      "name": "CVE-2026-120057",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120057"
    },
    {
      "name": "CVE-2026-120062",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120062"
    }
  ],
  "initial_release_date": "2026-11-03T00:00:00",
  "last_revision_date": "2026-11-03T00:00:00",
  "links": [
    {
      "title": "Changelog PostgreSQL 18.00.0006 du 2 novembre 2026",
      "url": "https://github.com/postgresql-interfaces/psqlodbc/blob/main/Changelog.md"
    }
  ],
  "reference": "CERTFR-2026-AVI-1445",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-11-03T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection SQL (SQLi)"
    },
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans PostgreSQL. Elles permettent \u00e0 un attaquant de provoquer une injection SQL (SQLi), un contournement de la politique de s\u00e9curit\u00e9 et un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans PostgreSQL",
  "vendor_advisories": [
    {
      "published_at": "2026-11-02",
      "title": "Bulletin de s\u00e9curit\u00e9 PostgreSQL security-release-for-psqlodbc-3431",
      "url": "https://www.postgresql.org/about/news/security-release-for-psqlodbc-3431/"
    }
  ]
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2026-120064 (GCVE-0-2026-120064)

Vulnerability from cvelistv5

CERTFR-2026-AVI-1445

Vulnerability from certfr_avis

Solutions

Tags

Sightings

Nomenclature