github - ghsa-2g5j-5x95-r6hr

ghsa-2g5j-5x95-r6hr

Vulnerability from github

Published

2023-02-06 23:16

Modified

2023-02-06 23:16

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

Unsafe tar unpacking in HashiCorp go-slug

Details

HashiCorp go-slug before 0.5.0 does not address attempts at directory traversal involving ../ and symlinks.

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hashicorp/go-slug"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-29529"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22",
      "CWE-59"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-02-06T23:16:16Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "HashiCorp go-slug before 0.5.0 does not address attempts at directory traversal involving ../ and symlinks.",
  "id": "GHSA-2g5j-5x95-r6hr",
  "modified": "2023-02-06T23:16:16Z",
  "published": "2023-02-06T23:16:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-29529"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hashicorp/go-slug/pull/12"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hashicorp/go-slug/commit/28cafc59c8da6126a3ae94dfa84181df4073454f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hashicorp/go-slug/commit/764785bc4cbb9e600ad1cf1a6bd21b535c182983"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/hashicorp/go-slug"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hashicorp/go-slug/compare/v0.4.3...v0.5.0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hashicorp/go-slug/releases/tag/v0.5.0"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2021-0094"
    },
    {
      "type": "ADVISORY",
      "url": "https://securitylab.github.com/advisories/GHSL-2020-262-zipslip-go-slug"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Unsafe tar unpacking in HashiCorp go-slug"
}

cve-2020-29529

Vulnerability from cvelistv5

Published

2020-12-03 19:04

Modified

2024-08-04 16:55

Severity ?

Summary

HashiCorp go-slug up to 0.4.3 did not fully protect against directory traversal while unpacking tar archives, and protections could be bypassed with specific constructions of multiple symlinks. Fixed in 0.5.0.

References

▼	URL	Tags
	https://github.com/hashicorp/go-slug/releases/tag/v0.5.0	x_refsource_MISC
	https://github.com/hashicorp/go-slug/compare/v0.4.3...v0.5.0	x_refsource_MISC
	https://github.com/hashicorp/go-slug/pull/12	x_refsource_MISC
	https://securitylab.github.com/advisories/GHSL-2020-262-zipslip-go-slug	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

{
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        },
        "references": [
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              "x_transferred"
            ],
            "url": "https://github.com/hashicorp/go-slug/releases/tag/v0.5.0"
          },
          {
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              "x_refsource_MISC",
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            ],
            "url": "https://github.com/hashicorp/go-slug/compare/v0.4.3...v0.5.0"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/hashicorp/go-slug/pull/12"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://securitylab.github.com/advisories/GHSL-2020-262-zipslip-go-slug"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "product": "n/a",
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          "versions": [
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              "status": "affected",
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            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "HashiCorp go-slug up to 0.4.3 did not fully protect against directory traversal while unpacking tar archives, and protections could be bypassed with specific constructions of multiple symlinks. Fixed in 0.5.0."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-22T01:17:23",
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        },
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        },
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          "url": "https://github.com/hashicorp/go-slug/pull/12"
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      "x_legacyV4Record": {
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        "affects": {
          "vendor": {
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        "problemtype": {
          "problemtype_data": [
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
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              "refsource": "MISC",
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            },
            {
              "name": "https://github.com/hashicorp/go-slug/compare/v0.4.3...v0.5.0",
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              "url": "https://github.com/hashicorp/go-slug/compare/v0.4.3...v0.5.0"
            },
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              "refsource": "MISC",
              "url": "https://github.com/hashicorp/go-slug/pull/12"
            },
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  },
  "cveMetadata": {
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    "dateReserved": "2020-12-03T00:00:00",
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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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