github - ghsa-3c6g-7v4g-5xcm

GHSA-3C6G-7V4G-5XCM

Vulnerability from github – Published: 2024-08-08 15:31 – Updated: 2024-08-08 15:31

Details

Time-of-check Time-of-use (TOCTOU) race condition in pg_dump in PostgreSQL allows an object creator to execute arbitrary SQL functions as the user running pg_dump, which is often a superuser. The attack involves replacing another relation type with a view or foreign table. The attack requires waiting for pg_dump to start, but winning the race condition is trivial if the attacker retains an open transaction. Versions before PostgreSQL 16.4, 15.8, 14.13, 13.16, and 12.20 are affected.

Severity ?

8.8 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-7348"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-367"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-08T13:15:14Z",
    "severity": "HIGH"
  },
  "details": "Time-of-check Time-of-use (TOCTOU) race condition in pg_dump in PostgreSQL allows an object creator to execute arbitrary SQL functions as the user running pg_dump, which is often a superuser. The attack involves replacing another relation type with a view or foreign table. The attack requires waiting for pg_dump to start, but winning the race condition is trivial if the attacker retains an open transaction. Versions before PostgreSQL 16.4, 15.8, 14.13, 13.16, and 12.20 are affected.",
  "id": "GHSA-3c6g-7v4g-5xcm",
  "modified": "2024-08-08T15:31:30Z",
  "published": "2024-08-08T15:31:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-7348"
    },
    {
      "type": "WEB",
      "url": "https://www.postgresql.org/support/security/CVE-2024-7348"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-7348 (GCVE-0-2024-7348)

Vulnerability from cvelistv5 – Published: 2024-08-08 13:00 – Updated: 2024-08-22 18:03

Summary

Severity ?

8.8 (High)


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

CWE

CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition

Assigner

PostgreSQL

References

URL

Tags

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

Impacted products

	Vendor	Product	Version
	n/a	PostgreSQL	Affected: 16 , < 16.4 (rpm) Affected: 15 , < 15.8 (rpm) Affected: 14 , < 14.13 (rpm) Affected: 13 , < 13.16 (rpm) Affected: 0 , < 12.20 (rpm)

Credits

The PostgreSQL project thanks Noah Misch for reporting this problem.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "postgresql",
            "vendor": "postgresql",
            "versions": [
              {
                "lessThan": "12.20",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "13.16",
                "status": "affected",
                "version": "13",
                "versionType": "custom"
              },
              {
                "lessThan": "14.13",
                "status": "affected",
                "version": "14",
                "versionType": "custom"
              },
              {
                "lessThan": "15.8",
                "status": "affected",
                "version": "15",
                "versionType": "custom"
              },
              {
                "lessThan": "16.4",
                "status": "affected",
                "version": "16",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-7348",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-15T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-16T04:01:38.124Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-22T18:03:18.699Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2024/08/11/1"
          },
          {
            "url": "https://security.netapp.com/advisory/ntap-20240822-0002/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "PostgreSQL",
          "vendor": "n/a",
          "versions": [
            {
              "lessThan": "16.4",
              "status": "affected",
              "version": "16",
              "versionType": "rpm"
            },
            {
              "lessThan": "15.8",
              "status": "affected",
              "version": "15",
              "versionType": "rpm"
            },
            {
              "lessThan": "14.13",
              "status": "affected",
              "version": "14",
              "versionType": "rpm"
            },
            {
              "lessThan": "13.16",
              "status": "affected",
              "version": "13",
              "versionType": "rpm"
            },
            {
              "lessThan": "12.20",
              "status": "affected",
              "version": "0",
              "versionType": "rpm"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "value": "attacker has permission to create non-temporary objects in at least one schema"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "The PostgreSQL project thanks Noah Misch for reporting this problem."
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Time-of-check Time-of-use (TOCTOU) race condition in pg_dump in PostgreSQL allows an object creator to execute arbitrary SQL functions as the user running pg_dump, which is often a superuser. The attack involves replacing another relation type with a view or foreign table. The attack requires waiting for pg_dump to start, but winning the race condition is trivial if the attacker retains an open transaction. Versions before PostgreSQL 16.4, 15.8, 14.13, 13.16, and 12.20 are affected."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-367",
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            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2024-08-08T13:00:02.130Z",
        "orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
        "shortName": "PostgreSQL"
      },
      "references": [
        {
          "url": "https://www.postgresql.org/support/security/CVE-2024-7348/"
        }
      ],
      "title": "PostgreSQL relation replacement during pg_dump executes arbitrary SQL"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
    "assignerShortName": "PostgreSQL",
    "cveId": "CVE-2024-7348",
    "datePublished": "2024-08-08T13:00:02.130Z",
    "dateReserved": "2024-07-31T18:33:23.341Z",
    "dateUpdated": "2024-08-22T18:03:18.699Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-3C6G-7V4G-5XCM

CVE-2024-7348 (GCVE-0-2024-7348)

Tags

Sightings

Nomenclature