Vulnerability-Lookup

GHSA-HPXR-W9W7-G4GV

Vulnerability from github – Published: 2024-01-31 22:39 – Updated: 2024-01-31 22:39

Summary

stereoscope vulnerable to tar path traversal when processing OCI tar archives

Details

Impact

It is possible to craft an OCI tar archive that, when stereoscope attempts to unarchive the contents, will result in writing to paths outside of the unarchive temporary directory. Specifically, use of github.com/anchore/stereoscope/pkg/file.UntarToDirectory() function, the github.com/anchore/stereoscope/pkg/image/oci.TarballImageProvider struct, or the higher level github.com/anchore/stereoscope/pkg/image.Image.Read() function express this vulnerability.

Patches

Patched in v0.0.1

Workarounds

If you are using the OCI archive as input into stereoscope then you can switch to using an OCI layout by unarchiving the tar archive and provide the unarchived directory to stereoscope.

References

Patch PR https://github.com/anchore/stereoscope/pull/214

Severity

5.3 (Medium)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/anchore/stereoscope"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-24579"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-01-31T22:39:17Z",
    "nvd_published_at": "2024-01-31T17:15:40Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nIt is possible to craft an OCI tar archive that, when stereoscope attempts to unarchive the contents, will result in writing to paths outside of the unarchive temporary directory. Specifically, use of `github.com/anchore/stereoscope/pkg/file.UntarToDirectory()` function, the  `github.com/anchore/stereoscope/pkg/image/oci.TarballImageProvider` struct, or the higher level `github.com/anchore/stereoscope/pkg/image.Image.Read()` function express this vulnerability.\n\n### Patches\nPatched in v0.0.1\n\n### Workarounds\nIf you are using the OCI archive as input into stereoscope then you can switch to using an [OCI layout](https://github.com/opencontainers/image-spec/blob/main/image-layout.md) by unarchiving the tar archive and provide the unarchived directory to stereoscope.\n\n### References\n- Patch PR https://github.com/anchore/stereoscope/pull/214",
  "id": "GHSA-hpxr-w9w7-g4gv",
  "modified": "2024-01-31T22:39:17Z",
  "published": "2024-01-31T22:39:17Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/anchore/stereoscope/security/advisories/GHSA-hpxr-w9w7-g4gv"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-24579"
    },
    {
      "type": "WEB",
      "url": "https://github.com/anchore/stereoscope/commit/09dacab4d9ee65ee8bc7af8ebf4aa7b5aaa36204"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/anchore/stereoscope"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "stereoscope vulnerable to tar path traversal when processing OCI tar archives"
}

CVE-2024-24579 (GCVE-0-2024-24579)

Vulnerability from cvelistv5 – Published: 2024-01-31 16:40 – Updated: 2024-08-23 16:26

Title

Tar path traversal in stereoscope when processing OCI tar archives

Summary

stereoscope is a go library for processing container images and simulating a squash filesystem. Prior to version 0.0.1, it is possible to craft an OCI tar archive that, when stereoscope attempts to unarchive the contents, will result in writing to paths outside of the unarchive temporary directory. Specifically, use of `github.com/anchore/stereoscope/pkg/file.UntarToDirectory()` function, the `github.com/anchore/stereoscope/pkg/image/oci.TarballImageProvider` struct, or the higher level `github.com/anchore/stereoscope/pkg/image.Image.Read()` function express this vulnerability. As a workaround, if you are using the OCI archive as input into stereoscope then you can switch to using an OCI layout by unarchiving the tar archive and provide the unarchived directory to stereoscope.

Severity

5.3 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-08-23 16:25 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7552 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/anchore/stereoscope/security/a…	x_refsource_CONFIRM
https://github.com/anchore/stereoscope/commit/09d…	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version
anchore	stereoscope	Affected: < 0.0.1
anchore	stereoscope	Affected: 0 , < 0.0.1 (custom) cpe:2.3:a:anchore:stereoscope::::::go::*

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T23:19:52.940Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "name": "https://github.com/anchore/stereoscope/security/advisories/GHSA-hpxr-w9w7-g4gv",
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://github.com/anchore/stereoscope/security/advisories/GHSA-hpxr-w9w7-g4gv"
          },
          {
            "name": "https://github.com/anchore/stereoscope/commit/09dacab4d9ee65ee8bc7af8ebf4aa7b5aaa36204",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/anchore/stereoscope/commit/09dacab4d9ee65ee8bc7af8ebf4aa7b5aaa36204"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:anchore:stereoscope:*:*:*:*:*:go:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "stereoscope",
            "vendor": "anchore",
            "versions": [
              {
                "lessThan": "0.0.1",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-24579",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-23T16:25:15.557724Z",
                "version": "2.0.3"
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-23T16:26:39.050Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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          "vendor": "anchore",
          "versions": [
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      ],
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          "value": "stereoscope is a go library for processing container images and simulating a squash filesystem.  Prior to version 0.0.1, it is possible to craft an OCI tar archive that, when stereoscope attempts to unarchive the contents, will result in writing to paths outside of the unarchive temporary directory. Specifically, use of `github.com/anchore/stereoscope/pkg/file.UntarToDirectory()` function, the  `github.com/anchore/stereoscope/pkg/image/oci.TarballImageProvider` struct, or the higher level `github.com/anchore/stereoscope/pkg/image.Image.Read()` function express this vulnerability. As a workaround, if you are using the OCI archive as input into stereoscope then you can switch to using an OCI layout by unarchiving the tar archive and provide the unarchived directory to stereoscope."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "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"
            }
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      "providerMetadata": {
        "dateUpdated": "2024-01-31T16:40:35.385Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      },
      "references": [
        {
          "name": "https://github.com/anchore/stereoscope/security/advisories/GHSA-hpxr-w9w7-g4gv",
          "tags": [
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          ],
          "url": "https://github.com/anchore/stereoscope/security/advisories/GHSA-hpxr-w9w7-g4gv"
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        {
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      "source": {
        "advisory": "GHSA-hpxr-w9w7-g4gv",
        "discovery": "UNKNOWN"
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      "title": "Tar path traversal in stereoscope when processing OCI tar archives"
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  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

GHSA-HPXR-W9W7-G4GV

Impact

Patches

Workarounds

References

CVE-2024-24579 (GCVE-0-2024-24579)

Tags

Sightings

Nomenclature

Related by attack behaviour