CVE-2024-47877 (GCVE-0-2024-47877)
Vulnerability from cvelistv5 – Published: 2024-10-11 16:36 – Updated: 2024-10-11 17:49
VLAI
EPSS
VEX
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
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-11 17:43 UTC
CWE
Assigner
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
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"version": "2.0.3"
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}
],
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}
}
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},
{
"name": "https://github.com/codeclysm/extract/commit/4a98568021b8e289345c7f526ccbd7ed732cf286",
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},
{
"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",
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"Recovery": "NOT_DEFINED",
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"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
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"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
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"subConfidentialityImpact": "NONE",
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"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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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.
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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Related by attack behaviour
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.
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