github - ghsa-4v98-7qmw-rqr8

ghsa-4v98-7qmw-rqr8

Vulnerability from github

Published

2024-01-31 22:43

Modified

2024-02-01 17:48

Severity ?

10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H

Summary

BuildKit vulnerable to possible host system access from mount stub cleaner

Details

Impact

A malicious BuildKit frontend or Dockerfile using RUN --mount could trick the feature that removes empty files created for the mountpoints into removing a file outside the container, from the host system.

Patches

The issue has been fixed in v0.12.5

Workarounds

Avoid using BuildKit frontend from an untrusted source or building an untrusted Dockerfile containing RUN --mount feature.

References

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/moby/buildkit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.12.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-23652"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-01-31T22:43:26Z",
    "nvd_published_at": "2024-01-31T22:15:54Z",
    "severity": "CRITICAL"
  },
  "details": "### Impact\nA malicious BuildKit frontend or Dockerfile using `RUN --mount` could trick the feature that removes empty files created for the mountpoints into removing a file outside the container, from the host system.\n\n### Patches\nThe issue has been fixed in v0.12.5\n\n### Workarounds\nAvoid using BuildKit frontend from an untrusted source or building an untrusted Dockerfile containing `RUN --mount` feature.\n\n### References\n\n",
  "id": "GHSA-4v98-7qmw-rqr8",
  "modified": "2024-02-01T17:48:26Z",
  "published": "2024-01-31T22:43:26Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-23652"
    },
    {
      "type": "WEB",
      "url": "https://github.com/moby/buildkit/pull/4603"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/moby/buildkit"
    },
    {
      "type": "WEB",
      "url": "https://github.com/moby/buildkit/releases/tag/v0.12.5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "BuildKit vulnerable to possible host system access from mount stub cleaner"
}

cve-2024-23652

Vulnerability from cvelistv5

Published

2024-01-31 21:57

Modified

2024-08-01 23:06

Severity ?

10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H

Summary

BuildKit possible host system access from mount stub cleaner

References

▼	URL	Tags
	https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8	x_refsource_CONFIRM
	https://github.com/moby/buildkit/pull/4603	x_refsource_MISC
	https://github.com/moby/buildkit/releases/tag/v0.12.5	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

moby

buildkit

Version: < 0.12.5

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T23:06:25.358Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8"
          },
          {
            "name": "https://github.com/moby/buildkit/pull/4603",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/moby/buildkit/pull/4603"
          },
          {
            "name": "https://github.com/moby/buildkit/releases/tag/v0.12.5",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/moby/buildkit/releases/tag/v0.12.5"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "buildkit",
          "vendor": "moby",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.12.5"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. A malicious BuildKit frontend or Dockerfile using RUN --mount could trick the feature that removes empty files created for the mountpoints into removing a file outside the container, from the host system. The issue has been fixed in v0.12.5. Workarounds include avoiding using BuildKit frontends from an untrusted source or building an untrusted Dockerfile containing RUN --mount feature."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-31T21:57:42.774Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8"
        },
        {
          "name": "https://github.com/moby/buildkit/pull/4603",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/moby/buildkit/pull/4603"
        },
        {
          "name": "https://github.com/moby/buildkit/releases/tag/v0.12.5",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/moby/buildkit/releases/tag/v0.12.5"
        }
      ],
      "source": {
        "advisory": "GHSA-4v98-7qmw-rqr8",
        "discovery": "UNKNOWN"
      },
      "title": "BuildKit possible host system access from mount stub cleaner"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-23652",
    "datePublished": "2024-01-31T21:57:42.774Z",
    "dateReserved": "2024-01-19T00:18:53.234Z",
    "dateUpdated": "2024-08-01T23:06:25.358Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.
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

ghsa-4v98-7qmw-rqr8

Vulnerability from github

Impact

Patches

Workarounds

References

cve-2024-23652

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature