gsd-2020-28949
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
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
CVE-2020-28949


To clipboard 

{
  "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"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-28949"
      ],
      "details": "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",
      "modified": "2023-12-13T01:22:01.271080Z",
      "schema_version": "1.4.0"
    }
  },
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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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          "solution": "Upgrade to versions 7.75, 8.8.12, 8.9.10, 9.0.9 or above",
          "title": "Injection Vulnerability",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "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
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "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",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-01-06T14:17Z",
      "publishedDate": "2020-11-19T19:15Z"
    }
  }
}


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  • 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.