GSD-2020-28949
Vulnerability from gsd - Updated: 2023-12-13 01:22Details
Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-28949",
"description": "Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.",
"id": "GSD-2020-28949",
"references": [
"https://www.suse.com/security/cve/CVE-2020-28949.html",
"https://www.debian.org/security/2020/dsa-4817",
"https://ubuntu.com/security/CVE-2020-28949",
"https://advisories.mageia.org/CVE-2020-28949.html",
"https://alas.aws.amazon.com/cve/html/CVE-2020-28949.html",
"https://packetstormsecurity.com/files/cve/CVE-2020-28949",
"https://access.redhat.com/errata/RHSA-2022:6541",
"https://access.redhat.com/errata/RHSA-2022:6542",
"https://access.redhat.com/errata/RHSA-2022:7340"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"gitlab.com": {
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"affected_versions": "All versions starting from 7.0 before 7.75, all versions starting from 8.0.0 before 8.9.10, all versions starting from 9.0.0 before 9.0.9",
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"description": "Archive_Tar has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.",
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"package_slug": "packagist/drupal/core-recommended",
"pubdate": "2020-11-19",
"solution": "Upgrade to versions 8.9.10, 9.0.9 or above.",
"title": "Injection Vulnerability",
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"https://github.com/pear/Archive_Tar/issues/33",
"http://packetstormsecurity.com/files/161095/PEAR-Archive_Tar-Arbitrary-File-Write.html"
],
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"CWE-74",
"CWE-937"
],
"date": "2021-09-25",
"description": "archive_tar has `://` filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as `file://` to overwrite files) can still succeed.",
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"package_slug": "packagist/drupal/core",
"pubdate": "2020-11-19",
"solution": "Upgrade to versions 7.75, 8.8.12, 8.9.10, 9.0.9 or above",
"title": "Injection Vulnerability",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-28949",
"http://packetstormsecurity.com/files/161095/PEAR-Archive_Tar-Arbitrary-File-Write.html",
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"description": "archive_tar has `://` filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as `file://` to overwrite files) can still succeed.",
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"8.8.12",
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"pubdate": "2020-11-19",
"solution": "Upgrade to versions 7.75, 8.8.12, 8.9.10, 9.0.9 or above",
"title": "Injection Vulnerability",
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"http://packetstormsecurity.com/files/161095/PEAR-Archive_Tar-Arbitrary-File-Write.html",
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"description": "archive_tar has `://` filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as `file://` to overwrite files) can still succeed.",
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"pubdate": "2020-11-19",
"solution": "Upgrade to version 1.4.12 or above.",
"title": "Injection Vulnerability",
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"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
},
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"attackVector": "LOCAL",
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"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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"exploitabilityScore": 1.8,
"impactScore": 5.9
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},
"lastModifiedDate": "2022-01-06T14:17Z",
"publishedDate": "2020-11-19T19:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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- 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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