github - ghsa-gfjr-3jmm-4g9v

GHSA-GFJR-3JMM-4G9V

Vulnerability from github – Published: 2017-10-24 18:33 – Updated: 2021-09-10 20:53

Summary

Symlink Arbitrary File Overwrite in tar

Details

Versions of tar prior to 2.0.0 are affected by an arbitrary file write vulnerability. The vulnerability occurs because tar does not verify that extracted symbolic links to not resolve to targets outside of the extraction root directory.

Recommendation

Update to version 2.0.0 or later

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "tar"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2015-8860"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-59"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:37:06Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Versions of `tar` prior to 2.0.0 are affected by an arbitrary file write vulnerability. The vulnerability occurs because `tar` does not verify that extracted symbolic links to not resolve to targets outside of the extraction root directory.\n\n\n\n## Recommendation\n\nUpdate to version 2.0.0 or later",
  "id": "GHSA-gfjr-3jmm-4g9v",
  "modified": "2021-09-10T20:53:22Z",
  "published": "2017-10-24T18:33:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8860"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-gfjr-3jmm-4g9v"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/npm/npm"
    },
    {
      "type": "WEB",
      "url": "https://github.com/npm/npm/releases/tag/v2.7.5"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/57"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/04/20/11"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Symlink Arbitrary File Overwrite in tar"
}

CVE-2015-8860 (GCVE-0-2015-8860)

Vulnerability from cvelistv5 – Published: 2017-01-23 21:00 – Updated: 2024-08-06 08:29

Summary

The tar package before 2.0.0 for Node.js allows remote attackers to write to arbitrary files via a symlink attack in an archive.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://nodesecurity.io/advisories/57	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/0…	mailing-listx_refsource_MLIST

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        "providerMetadata": {
          "dateUpdated": "2024-08-06T08:29:22.070Z",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://nodesecurity.io/advisories/57"
          },
          {
            "name": "[oss-security] 20160420 various vulnerabilities in Node.js packages",
            "tags": [
              "mailing-list",
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/04/20/11"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      ],
      "datePublic": "2015-11-03T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The tar package before 2.0.0 for Node.js allows remote attackers to write to arbitrary files via a symlink attack in an archive."
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              "type": "text"
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        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
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            "x_refsource_CONFIRM"
          ],
          "url": "https://nodesecurity.io/advisories/57"
        },
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          "tags": [
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          ],
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        }
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      "x_legacyV4Record": {
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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.

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