FKIE_CVE-2018-6484

Vulnerability from fkie_nvd - Published: 2018-02-01 05:29 - Updated: 2026-06-17 02:01
Summary
In ZZIPlib 0.13.67, there is a memory alignment error and bus error in the __zzip_fetch_disk_trailer function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.
Impacted products
Vendor Product Version
gdraheim zziplib 0.13.67
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 17.10
canonical ubuntu_linux 18.04

{
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    {
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          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
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        }
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      "source": "cve@mitre.org"
    }
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  "cveTags": [],
  "descriptions": [
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      "value": "In ZZIPlib 0.13.67, there is a memory alignment error and bus error in the __zzip_fetch_disk_trailer function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file."
    },
    {
      "lang": "es",
      "value": "En ZZIPlib 0.13.67, hay un error de alineaci\u00f3n de memoria y un error de bus en la funci\u00f3n __zzip_fetch_disk_trailer de zzip/zip.c. Los atacantes remotos pueden aprovechar esta vulnerabilidad para provocar una denegaci\u00f3n de servicio (DoS) mediante un archivo zip manipulado."
    }
  ],
  "id": "CVE-2018-6484",
  "lastModified": "2026-06-17T02:01:53.580",
  "metrics": {
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        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
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  "published": "2018-02-01T05:29:00.210",
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  "vulnStatus": "Modified",
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          "value": "NVD-CWE-noinfo"
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      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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