CVE-2026-120064

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-120064", "assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "state": "PUBLISHED", "assignerShortName": "PostgreSQL", "dateReserved": "2026-10-30T19:25:18.920Z", "datePublished": "2026-11-02T19:09:13.482Z", "dateUpdated": "2026-11-02T19:36:58.409Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "shortName": "PostgreSQL", "dateUpdated": "2026-11-02T19:09:13.482Z"}, "title": "psqlODBC does not validate column numbers and row indexes in binding and descriptor functions", "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."}], "affected": [{"vendor": "PostgreSQL", "product": "psqlODBC", "repo": "https://github.com/postgresql-interfaces/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"}], "defaultStatus": "unaffected", "versions": [{"version": "0", "lessThan": "18.00.0006", "status": "affected", "versionType": "custom"}]}], "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"}]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}}], "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."}], "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."}], "references": [{"url": "https://github.com/postgresql-interfaces/psqlodbc/security/advisories/GHSA-7pq2-q7mj-ph8c", "tags": ["vendor-advisory"]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-11-02T19:36:44.618557Z", "id": "CVE-2026-120064", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-02T19:36:58.409Z"}}]}}

{"dataType": "CVE_RECORD", "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"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"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"}]}], "source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007"}], "cveTags": [], "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."}], "id": "CVE-2026-120064", "lastModified": "2026-11-02T20:17:39.673", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-120064", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-11-02T19:36:44.618557Z", "version": "2.0.3"}}]}, "published": "2026-11-02T19:18:03.707", "references": [{"source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "url": "https://github.com/postgresql-interfaces/psqlodbc/security/advisories/GHSA-7pq2-q7mj-ph8c"}], "sourceIdentifier": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-129"}, {"lang": "en", "value": "CWE-190"}], "source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "type": "Secondary"}]}

{"bugzilla": {"description": "psqlodbc: psqlodbc: Arbitrary code execution via unvalidated column and row indexes", "id": "2565362", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2565362"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-787", "details": ["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.", "A flaw was found in psqlODBC. Several driver functions do not validate application-supplied column numbers or row indexes before using them as array indices. An attacker capable of submitting untrusted column or row values to an application using the driver can trigger out-of-bounds memory reads and writes. This flaw could allow an attacker to achieve arbitrary code execution, access sensitive memory data, or cause a denial of service (DoS) by crashing the application."], "name": "CVE-2026-120064", "public_date": "2026-11-02T19:09:13Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-120064\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-120064\nhttps://github.com/postgresql-interfaces/psqlodbc/security/advisories/GHSA-7pq2-q7mj-ph8c"], "statement": "This vulnerability is rated as Important rather than Moderate because exploiting the flaw can compromise process memory, potentially resulting in remote code execution within the context of the calling application. In typical Red Hat deployments, psqlODBC is utilized by backend services where column bindings and row positions are statically defined by application logic rather than derived from untrusted user input. Consequently, while applications that directly expose driver interface parameters to untrusted clients face significant risk, standard enterprise configurations using predefined query structures are substantially insulated from exploitation.", "threat_severity": "Important"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,18.00.0006)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "psqlODBC", "source": "cna", "vendor": "PostgreSQL"}, "product": "psqlodbc", "vendor": "postgresql"}], "created": "2026-11-02T21:15:15.150864+00:00", "updated": "2026-11-06T02:00:10.173238+00:00", "vendors": ["postgresql", "postgresql$PRODUCT$psqlodbc"]}