gsd-2018-10925
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with "INSERT ... ON CONFLICT DO UPDATE". An attacker with "CREATE TABLE" privileges could exploit this to read arbitrary bytes server memory. If the attacker also had certain "INSERT" and limited "UPDATE" privileges to a particular table, they could exploit this to update other columns in the same table.
Aliases
Aliases
CVE-2018-10925


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-10925",
    "description": "It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with \"INSERT ... ON CONFLICT DO UPDATE\". An attacker with \"CREATE TABLE\" privileges could exploit this to read arbitrary bytes server memory. If the attacker also had certain \"INSERT\" and limited \"UPDATE\" privileges to a particular table, they could exploit this to update other columns in the same table.",
    "id": "GSD-2018-10925",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-10925.html",
      "https://www.debian.org/security/2018/dsa-4269",
      "https://access.redhat.com/errata/RHSA-2018:3816",
      "https://access.redhat.com/errata/RHSA-2018:2566",
      "https://access.redhat.com/errata/RHSA-2018:2565",
      "https://access.redhat.com/errata/RHSA-2018:2511",
      "https://ubuntu.com/security/CVE-2018-10925",
      "https://advisories.mageia.org/CVE-2018-10925.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2018-10925.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-10925"
      ],
      "details": "It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with \"INSERT ... ON CONFLICT DO UPDATE\". An attacker with \"CREATE TABLE\" privileges could exploit this to read arbitrary bytes server memory. If the attacker also had certain \"INSERT\" and limited \"UPDATE\" privileges to a particular table, they could exploit this to update other columns in the same table.",
      "id": "GSD-2018-10925",
      "modified": "2023-12-13T01:22:40.847894Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
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        "ID": "CVE-2018-10925",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
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                        },
                        {
                          "version_value": "9.3.24"
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              "vendor_name": "PostgreSQL Global Development Group"
            }
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          }
        ]
      },
      "impact": {
        "cvss": [
          [
            {
              "vectorString": "7.1/CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
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          },
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          },
          {
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          },
          {
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          {
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            "refsource": "SUSE",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00043.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
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                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
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            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                "cpe_name": [],
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              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.5.14",
                "versionStartIncluding": "9.5.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.6.10",
                "versionStartIncluding": "9.6.0",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "10.5",
                "versionStartIncluding": "10.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2018-10925"
        },
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        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-863"
                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.postgresql.org/about/news/1878/",
              "refsource": "CONFIRM",
              "tags": [
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              "url": "https://www.postgresql.org/about/news/1878/"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10925",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10925"
            },
            {
              "name": "DSA-4269",
              "refsource": "DEBIAN",
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              "url": "https://www.debian.org/security/2018/dsa-4269"
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2023-02-24T18:38Z",
      "publishedDate": "2018-08-09T21:29Z"
    }
  }
}


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