FKIE_CVE-2018-6641

Vulnerability from fkie_nvd - Published: 2018-02-28 05:29 - Updated: 2024-11-21 04:11
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An Arbitrary Free (Remote Code Execution) issue was discovered in Design Science MathType 6.9c. Crafted input can overwrite a structure, leading to a function call with an invalid parameter, and a subsequent free of important data such as a function pointer or list pointer. This is fixed in 6.9d.
References
cve@mitre.orghttp://www.dessci.com/en/dl/Product, Vendor Advisory
cve@mitre.orghttps://drive.google.com/open?id=1qrHKzDA1daHh0mM2T8FRybL8we-mHRW9Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.dessci.com/en/dl/Product, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://drive.google.com/open?id=1qrHKzDA1daHh0mM2T8FRybL8we-mHRW9Exploit, Third Party Advisory
Impacted products
Vendor Product Version
wiris mathtype 6.9c
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:wiris:mathtype:6.9c:*:*:*:*:*:*:*",
              "matchCriteriaId": "6F1B25CD-49B8-44AF-9A11-F0E8E43FEB64",
              "vulnerable": true
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An Arbitrary Free (Remote Code Execution) issue was discovered in Design Science MathType 6.9c. Crafted input can overwrite a structure, leading to a function call with an invalid parameter, and a subsequent free of important data such as a function pointer or list pointer. This is fixed in 6.9d."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema de liberaci\u00f3n arbitraria (ejecuci\u00f3n remota de c\u00f3digo) en Design Science MathType 6.9c. Las entradas manipuladas pueden sobrescribir una estructura, lo que conduce a una llamada de funci\u00f3n con un par\u00e1metro inv\u00e1lido y la subsiguiente liberaci\u00f3n de datos importantes, como un puntero de funci\u00f3n o un puntero de lista. Esto se ha solucionado en la versi\u00f3n 6.9d."
    }
  ],
  "id": "CVE-2018-6641",
  "lastModified": "2024-11-21T04:11:03.080",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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    ],
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
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          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2018-02-28T05:29:00.383",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Vendor Advisory"
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      "url": "http://www.dessci.com/en/dl/"
    },
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  "vulnStatus": "Modified",
  "weaknesses": [
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        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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