FKIE_CVE-2016-3065

Vulnerability from fkie_nvd - Published: 2016-04-11 15:59 - Updated: 2026-06-17 00:44
Severity
9.1 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Summary
The (1) brin_page_type and (2) brin_metapage_info functions in the pageinspect extension in PostgreSQL before 9.5.x before 9.5.2 allows attackers to bypass intended access restrictions and consequently obtain sensitive server memory information or cause a denial of service (server crash) via a crafted bytea value in a BRIN index page.
References
secalert@redhat.comhttp://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commitdiff%3Bh=bf78a6f107949fdfb513d1b45e30cefe04e09e4f
secalert@redhat.comhttp://www.postgresql.org/about/news/1656/Patch, Vendor Advisory
secalert@redhat.comhttp://www.postgresql.org/docs/current/static/release-9-5-2.html
secalert@redhat.comhttp://www.securitytracker.com/id/1035468
af854a3a-2127-422b-91ae-364da2661108http://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commitdiff%3Bh=bf78a6f107949fdfb513d1b45e30cefe04e09e4f
af854a3a-2127-422b-91ae-364da2661108http://www.postgresql.org/about/news/1656/Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.postgresql.org/docs/current/static/release-9-5-2.html
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1035468
Impacted products
Vendor Product Version
postgresql postgresql 9.5
postgresql postgresql 9.5.1
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:postgresql:postgresql:9.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "9FF7FC5B-C9E3-4109-B3D6-9AC06F75DCB3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:postgresql:postgresql:9.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "D2C15A86-9ED9-492E-877B-86963DAA761A",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The (1) brin_page_type and (2) brin_metapage_info functions in the pageinspect extension in PostgreSQL before 9.5.x before 9.5.2 allows attackers to bypass intended access restrictions and consequently obtain sensitive server memory information or cause a denial of service (server crash) via a crafted bytea value in a BRIN index page."
    },
    {
      "lang": "es",
      "value": "Las funciones (1) brin_page_type y (2) brin_metapage_info en la extensi\u00f3n pageinspect en PostgreSQL en versiones anteriores a 9.5.x en versiones anteriores a 9.5.2 permite a atacantes eludir las restricciones destinadas al acceso y consecuentemente obtener informaci\u00f3n sensible de la memoria del servidor o provocar una denegaci\u00f3n de servicio (ca\u00edda de servidor) a trav\u00e9s de un valor bytea manipulado en una p\u00e1gina \u00edndice BRIN."
    }
  ],
  "id": "CVE-2016-3065",
  "lastModified": "2026-06-17T00:44:54.120",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 8.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 7.8,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-04-11T15:59:06.453",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commitdiff%3Bh=bf78a6f107949fdfb513d1b45e30cefe04e09e4f"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.postgresql.org/about/news/1656/"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.postgresql.org/docs/current/static/release-9-5-2.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securitytracker.com/id/1035468"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commitdiff%3Bh=bf78a6f107949fdfb513d1b45e30cefe04e09e4f"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.postgresql.org/about/news/1656/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.postgresql.org/docs/current/static/release-9-5-2.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1035468"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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