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    4 vulnerabilities found for hangul_word_processor by hancom

    CVE-2015-6585 (GCVE-0-2015-6585)

    Vulnerability from nvd – Published: 2017-07-25 18:00 – Updated: 2024-08-06 07:22
    VLAI
    Summary
    hwpapp.dll in Hangul Word Processor allows remote attackers to execute arbitrary code via a crafted heap spray, and by leveraging a "type confusion" via an HWPX file containing a crafted para text tag.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Date Public
    2015-09-07 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2017-2819 (GCVE-0-2017-2819)

    Vulnerability from nvd – Published: 2017-05-24 14:00 – Updated: 2024-08-05 14:02
    VLAI
    Summary
    An exploitable heap-based buffer overflow exists in the Hangul Word Processor component (version 9.6.1.4350) of Hancom Thinkfree Office NEO 9.6.1.4902. A specially crafted document stream can cause an integer underflow resulting in a buffer overflow which can lead to code execution under the context of the application. An attacker can entice a user to open up a document in order to trigger this vulnerability.
    Severity
    8.8 (High)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    CWE
    • heap-based buffer overflow
    Assigner
    References
    Impacted products
    Date Public
    2017-05-12 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2015-6585 (GCVE-0-2015-6585)

    Vulnerability from cvelistv5 – Published: 2017-07-25 18:00 – Updated: 2024-08-06 07:22
    VLAI
    Summary
    hwpapp.dll in Hangul Word Processor allows remote attackers to execute arbitrary code via a crafted heap spray, and by leveraging a "type confusion" via an HWPX file containing a crafted para text tag.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Date Public
    2015-09-07 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2017-2819 (GCVE-0-2017-2819)

    Vulnerability from cvelistv5 – Published: 2017-05-24 14:00 – Updated: 2024-08-05 14:02
    VLAI
    Summary
    An exploitable heap-based buffer overflow exists in the Hangul Word Processor component (version 9.6.1.4350) of Hancom Thinkfree Office NEO 9.6.1.4902. A specially crafted document stream can cause an integer underflow resulting in a buffer overflow which can lead to code execution under the context of the application. An attacker can entice a user to open up a document in order to trigger this vulnerability.
    Severity
    8.8 (High)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    CWE
    • heap-based buffer overflow
    Assigner
    References
    Impacted products
    Date Public
    2017-05-12 00:00
    Show details on NVD website
    To clipboard 

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              "value": "An exploitable heap-based buffer overflow exists in the Hangul Word Processor component (version 9.6.1.4350) of Hancom Thinkfree Office NEO 9.6.1.4902. A specially crafted document stream can cause an integer underflow resulting in a buffer overflow which can lead to code execution under the context of the application. An attacker can entice a user to open up a document in order to trigger this vulnerability."
            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": 8.8,
            "baseSeverity": "High",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "heap-based buffer overflow"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2017-0320",
              "refsource": "MISC",
              "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2017-0320"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2017-2819",
    "datePublished": "2017-05-24T14:00:00.000Z",
    "dateReserved": "2016-12-01T00:00:00.000Z",
    "dateUpdated": "2024-08-05T14:02:07.711Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}