Vulnerability-Lookup

CVE-2024-47877 (GCVE-0-2024-47877)

Vulnerability from cvelistv5 – Published: 2024-10-11 16:36 – Updated: 2024-10-11 17:49

Title

Extract has insufficient checks allowing attacker to create symlinks outside the extraction directory.

Summary

Extract is aA Go library to extract archives in zip, tar.gz or tar.bz2 formats. A maliciously crafted archive may allow an attacker to create a symlink outside the extraction target directory. This vulnerability is fixed in 4.0.0. If you're using the Extractor.FS interface, then upgrading to /v4 will require to implement the new methods that have been added.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-11 17:43 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-61 - UNIX Symbolic Link (Symlink) Following

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/codeclysm/extract/security/adv…	x_refsource_CONFIRM
https://github.com/codeclysm/extract/commit/4a985…	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version	CPE status
codeclysm	extract	Affected: < 4.0.0	guessed
codeclysm	extract	Affected: 0 , < 4.0.0 (custom) cpe:2.3:a:codeclysm:extract::::::::

Show details on NVD website

JSON

To clipboard

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}

FKIE_CVE-2024-47877

Vulnerability from fkie_nvd - Published: 2024-10-11 17:15 - Updated: 2026-06-17 07:57

Severity

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

Summary

References

	URL	Tags
	security-advisories@github.com	https://github.com/codeclysm/extract/commit/4a98568021b8e289345c7f526ccbd7ed732cf286	Patch
	security-advisories@github.com	https://github.com/codeclysm/extract/security/advisories/GHSA-8rm2-93mq-jqhc	Vendor Advisory

Impacted products

	Vendor	Product	Version
	codeclysm	extract	*

JSON

To clipboard

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      "affectedData": [
        {
          "product": "extract",
          "vendor": "codeclysm",
          "versions": [
            {
              "status": "affected",
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            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    },
    {
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            "cpe:2.3:a:codeclysm:extract:*:*:*:*:*:*:*:*"
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          "vendor": "codeclysm",
          "versions": [
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              "status": "affected",
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    }
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    {
      "lang": "en",
      "value": "Extract is aA Go library to extract archives in zip, tar.gz or tar.bz2 formats. A maliciously crafted archive may allow an attacker to create a symlink outside the extraction target directory. This vulnerability is fixed in 4.0.0. If you\u0027re using the Extractor.FS interface, then upgrading to /v4 will require to implement the new methods that have been added."
    },
    {
      "lang": "es",
      "value": "Extract es una librer\u00eda Go para extraer archivos en formato zip, tar.gz o tar.bz2. Un archivo manipulado con fines malintencionados puede permitir a un atacante crear un enlace simb\u00f3lico fuera del directorio de destino de la extracci\u00f3n. Esta vulnerabilidad se ha corregido en la versi\u00f3n 4.0.0. Si utiliza la interfaz Extractor.FS, la actualizaci\u00f3n a /v4 requerir\u00e1 la implementaci\u00f3n de los nuevos m\u00e9todos que se han a\u00f1adido."
    }
  ],
  "id": "CVE-2024-47877",
  "lastModified": "2026-06-17T07:57:54.163",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 6.9,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-47877",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-10-11T17:43:37.934098Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-10-11T17:15:04.450",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/codeclysm/extract/commit/4a98568021b8e289345c7f526ccbd7ed732cf286"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/codeclysm/extract/security/advisories/GHSA-8rm2-93mq-jqhc"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        },
        {
          "lang": "en",
          "value": "CWE-61"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}

GHSA-8RM2-93MQ-JQHC

Vulnerability from github – Published: 2024-10-11 18:10 – Updated: 2024-10-15 19:53

Summary

Extract has insufficient checks allowing attacker to create symlinks outside the extraction directory.

Details

Impact

A maliciously crafted archive may allow an attacker to create a symlink outside the extraction target directory.

Patches

Please use version 4.0.0 or later github.com/codeclysm/extract/v4. Any previous version is affected by the bug.

Workarounds

No knows workarounds.

Backward compatibility notes about upgrading to `/v4` from `/v3`

If you're not using the extract.Extractor.FS interface, you will not face any breaking changes and upgrading should be as simple as changing the import to /v4. This should be the case for most of the userbase.

If you're using the Extractor.FS interface, then upgrading to /v4 will require to implement the new methods that have been added:

type FS interface {
    Link(string, string) error
    MkdirAll(string, os.FileMode) error
    OpenFile(name string, flag int, perm os.FileMode) (*os.File, error)
    Symlink(string, string) error

    // The following methods have been added in the /v4 interface:

    Remove(path string) error
    Stat(name string) (os.FileInfo, error)
    Chmod(name string, mode os.FileMode) error
}

There should be no other breaking changes in the /v4 API.

Severity

5.3 (Medium)


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

6.9 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/codeclysm/extract/v3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "3.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/codeclysm/extract/v4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/codeclysm/extract"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "2.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-47877"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22",
      "CWE-61"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-10-11T18:10:24Z",
    "nvd_published_at": "2024-10-11T17:15:04Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nA maliciously crafted archive may allow an attacker to create a symlink outside the extraction target directory.\n\n### Patches\nPlease use version 4.0.0 or later `github.com/codeclysm/extract/v4`. Any previous version is affected by the bug.\n\n### Workarounds\nNo knows workarounds.\n\n### Backward compatibility notes about upgrading to `/v4` from `/v3`\n\nIf you\u0027re not using the `extract.Extractor.FS` interface, you will not face any breaking changes and upgrading should be as simple as changing the import to `/v4`. This should be the case for most of the userbase.\n\nIf you\u0027re using the `Extractor.FS` interface, then upgrading to `/v4` will require to implement the new methods that have been added:\n\n```go\ntype FS interface {\n    Link(string, string) error\n    MkdirAll(string, os.FileMode) error\n    OpenFile(name string, flag int, perm os.FileMode) (*os.File, error)\n    Symlink(string, string) error\n\n    // The following methods have been added in the /v4 interface:\n\n    Remove(path string) error\n    Stat(name string) (os.FileInfo, error)\n    Chmod(name string, mode os.FileMode) error\n}\n```\n\nThere should be no other breaking changes in the `/v4` API.\n",
  "id": "GHSA-8rm2-93mq-jqhc",
  "modified": "2024-10-15T19:53:17Z",
  "published": "2024-10-11T18:10:24Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/codeclysm/extract/security/advisories/GHSA-8rm2-93mq-jqhc"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47877"
    },
    {
      "type": "WEB",
      "url": "https://github.com/codeclysm/extract/commit/4a98568021b8e289345c7f526ccbd7ed732cf286"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/codeclysm/extract"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Extract has insufficient checks allowing attacker to create symlinks outside the extraction directory."
}

OPENSUSE-SU-2024:0350-1

Vulnerability from csaf_opensuse - Published: 2024-11-05 14:52 - Updated: 2024-11-05 14:52

Summary

Security update for govulncheck-vulndb

Severity

Important

Scope

56 vulnerabilities in this advisory, including CVE-2024-47877.

CVE-2024-47877

Recommended: 1 product

Open the full advisory

OPENSUSE-SU-2024:14447-1

Vulnerability from csaf_opensuse - Published: 2024-11-01 00:00 - Updated: 2024-11-01 00:00

Summary

govulncheck-vulndb-0.0.20241030T212825-1.1 on GA media

Severity

Moderate

Scope

44 vulnerabilities in this advisory, including CVE-2024-47877.

CVE-2024-47877

Recommended: 4 products

Open the full advisory

SUSE-SU-2024:3911-1

Vulnerability from csaf_suse - Published: 2024-11-05 07:45 - Updated: 2024-11-05 07:45

Summary

Security update for govulncheck-vulndb

Severity

Important

Scope

44 vulnerabilities in this advisory, including CVE-2024-47877.

CVE-2024-47877

Recommended: 4 products

Open the full advisory

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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CVE-2024-47877 (GCVE-0-2024-47877)

FKIE_CVE-2024-47877

GHSA-8RM2-93MQ-JQHC

Impact

Patches

Workarounds

Backward compatibility notes about upgrading to /v4 from /v3

OPENSUSE-SU-2024:0350-1

OPENSUSE-SU-2024:14447-1

SUSE-SU-2024:3911-1

Tags

Sightings

Nomenclature

Backward compatibility notes about upgrading to `/v4` from `/v3`