GSD-2020-7822

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2020-7822",
    "description": "DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.",
    "id": "GSD-2020-7822"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-7822"
      ],
      "details": "DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.",
      "id": "GSD-2020-7822",
      "modified": "2023-12-13T01:21:51.837993Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "vuln@krcert.or.kr",
        "DATE_PUBLIC": "2020-08-04T07:01:00.000Z",
        "ID": "CVE-2020-7822",
        "STATE": "PUBLIC",
        "TITLE": "DaviewIndy Multiple Vulnerabilities"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "DaviewIndy",
                    "version": {
                      "version_data": [
                        {
                          "platform": "x86, x64",
                          "version_affected": "\u003c=",
                          "version_value": "8.98.7"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "HumanTalk Co,Ltd"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Thanks to Namjun Jo for reporting these vulnerabilities."
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
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            "lang": "eng",
            "value": "DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "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"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-20 Improper Input Validation"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.hmtalk.com/",
            "refsource": "MISC",
            "url": "https://www.hmtalk.com/"
          },
          {
            "name": "https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35545",
            "refsource": "MISC",
            "url": "https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35545"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "Update software over DaviewIndy 8.98.8 0version or higher."
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:a:hmtalk:daviewindy:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndIncluding": "8.98.7",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
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                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
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            "cpe_match": [],
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      "cve": {
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          "ASSIGNER": "vuln@krcert.or.kr",
          "ID": "CVE-2020-7822"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-787"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35545",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35545"
            },
            {
              "name": "https://www.hmtalk.com/",
              "refsource": "MISC",
              "tags": [
                "Product"
              ],
              "url": "https://www.hmtalk.com/"
            }
          ]
        }
      },
      "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": "2020-08-05T16:24Z",
      "publishedDate": "2020-08-04T15:15Z"
    }
  }
}



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