github - ghsa-6hwg-w5jg-9c6x

ghsa-6hwg-w5jg-9c6x

Vulnerability from github

Published

2024-01-31 23:13

Modified

2024-04-22 19:08

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Summary

Path Traversal in Moby builder

Details

util/binfmt_misc/check.go in Builder in Docker Engine before 19.03.9 calls os.OpenFile with a potentially unsafe qemu-check temporary pathname, constructed with an empty first argument in an ioutil.TempDir call.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/moby/moby"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "19.03.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/docker/docker"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "19.03.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-27534"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-01-31T23:13:10Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "util/binfmt_misc/check.go in Builder in Docker Engine before 19.03.9 calls os.OpenFile with a potentially unsafe qemu-check temporary pathname, constructed with an empty first argument in an ioutil.TempDir call.",
  "id": "GHSA-6hwg-w5jg-9c6x",
  "modified": "2024-04-22T19:08:25Z",
  "published": "2024-01-31T23:13:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27534"
    },
    {
      "type": "WEB",
      "url": "https://github.com/moby/buildkit/pull/1462"
    },
    {
      "type": "WEB",
      "url": "https://github.com/moby/moby/pull/40877"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1921154"
    },
    {
      "type": "WEB",
      "url": "http://web.archive.org/web/20200530054359/https://docs.docker.com/engine/release-notes"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Path Traversal in Moby builder"
}

cve-2020-27534

Vulnerability from cvelistv5

Published

2020-12-30 22:28

Modified

2024-08-04 16:18

Severity ?

Summary

References

▼	URL	Tags
	https://github.com/moby/buildkit/pull/1462	x_refsource_MISC
	https://github.com/moby/moby/pull/40877	x_refsource_MISC
	http://web.archive.org/web/20200530054359/https://docs.docker.com/engine/release-notes/	x_refsource_MISC
	https://golang.org/pkg/io/ioutil/#TempDir	x_refsource_MISC
	https://golang.org/pkg/os/#TempDir	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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            "url": "https://github.com/moby/buildkit/pull/1462"
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            "url": "https://github.com/moby/moby/pull/40877"
          },
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            ],
            "url": "http://web.archive.org/web/20200530054359/https://docs.docker.com/engine/release-notes/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://golang.org/pkg/io/ioutil/#TempDir"
          },
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://golang.org/pkg/os/#TempDir"
          }
        ],
        "title": "CVE Program Container"
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      "problemTypes": [
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          "url": "http://web.archive.org/web/20200530054359/https://docs.docker.com/engine/release-notes/"
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          "url": "https://golang.org/pkg/io/ioutil/#TempDir"
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            "x_refsource_MISC"
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          "url": "https://golang.org/pkg/os/#TempDir"
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        "affects": {
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        "problemtype": {
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            },
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              "refsource": "MISC",
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    "dateReserved": "2020-10-21T00:00:00",
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}

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.

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