FKIE_CVE-2020-23900

Vulnerability from fkie_nvd - Published: 2021-11-10 22:15 - Updated: 2024-11-21 05:14
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
A buffer overflow in WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tga file. Related to Data from Faulting Address controls Code Flow starting at Editor!TMethodImplementationIntercept+0x57a3b.
References
cve@mitre.orghttps://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/tga_file_format.mdExploit, Third Party Advisory
cve@mitre.orghttps://www.wildbit-soft.fi/software.htmlProduct
af854a3a-2127-422b-91ae-364da2661108https://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/tga_file_format.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.wildbit-soft.fi/software.htmlProduct
Impacted products
Vendor Product Version
wildbit-soft wildbit_viewer 6.6
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wildbit-soft:wildbit_viewer:6.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "22D30D35-E2AE-44DA-B26C-C59787174391",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A buffer overflow in WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tga file. Related to Data from Faulting Address controls Code Flow starting at Editor!TMethodImplementationIntercept+0x57a3b."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento del b\u00fafer en WildBit Viewer versi\u00f3n v6.6, permite a atacantes causar una denegaci\u00f3n de servicio (DoS) por medio de un archivo tga dise\u00f1ado. Relacionado con Datos de los controles de Direcci\u00f3n que Fallan el Flujo de C\u00f3digo que comienza en Editor!TMethodImplementationIntercept+0x57a3b"
    }
  ],
  "id": "CVE-2020-23900",
  "lastModified": "2024-11-21T05:14:12.060",
  "metrics": {
    "cvssMetricV2": [
      {
        "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"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-11-10T22:15:11.187",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/tga_file_format.md"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://www.wildbit-soft.fi/software.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Third Party Advisory"
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      "url": "https://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/tga_file_format.md"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://www.wildbit-soft.fi/software.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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