FKIE_CVE-2018-19059

Vulnerability from fkie_nvd - Published: 2018-11-07 16:29 - Updated: 2026-06-17 01:48
Severity
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
An issue was discovered in Poppler 0.71.0. There is a out-of-bounds read in EmbFile::save2 in FileSpec.cc, will lead to denial of service, as demonstrated by utils/pdfdetach.cc not validating embedded files before save attempts.
References
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:2022
cve@mitre.orghttps://gitlab.freedesktop.org/poppler/poppler/issues/661Exploit, Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/3837-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:2022
af854a3a-2127-422b-91ae-364da2661108https://gitlab.freedesktop.org/poppler/poppler/issues/661Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3837-1/Third Party Advisory
Impacted products
Vendor Product Version
freedesktop poppler 0.71.0
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
canonical ubuntu_linux 18.10
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
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              "matchCriteriaId": "D1648838-8F3F-48EF-BF4F-A0978B0FF94F",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Poppler 0.71.0. There is a out-of-bounds read in EmbFile::save2 in FileSpec.cc, will lead to denial of service, as demonstrated by utils/pdfdetach.cc not validating embedded files before save attempts."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en Poppler 0.71.0. Hay una lectura fuera de l\u00edmites en EmbFile::save2 en FileSpec.cc, que conducir\u00e1 a una denegaci\u00f3n de servicio (DoS), tal y como queda demostrado con utils/pdfdetach.cc al no validar archivos embebidos antes de guardar los intentos."
    }
  ],
  "id": "CVE-2018-19059",
  "lastModified": "2026-06-17T01:48:42.600",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "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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        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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  "published": "2018-11-07T16:29:00.940",
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      "url": "https://access.redhat.com/errata/RHSA-2019:2022"
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  "vulnStatus": "Modified",
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          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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