{
  "id": "CVE-2015-7802",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2016-04-20T16:59:02.113",
  "lastModified": "2018-10-30T16:27:29.903",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "gifread.c in gif2png, as used in OptiPNG before 0.7.6, allows remote attackers to cause a denial of service (uninitialized memory read) via a crafted GIF file."
    },
    {
      "lang": "es",
      "value": "gifread.c en gif2png, tal como se utiliza en OptiPNG en versiones anteriores a 0.7.6, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (lectura de memoria no inicializada) a trav\u00e9s de un archivo GIF manipulado."
    }
  ],
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        "type": "Primary",
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          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6
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    ],
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          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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      "type": "Primary",
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          "value": "CWE-119"
        }
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  "references": [
    {
      "url": "http://optipng.sourceforge.net/history.txt",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
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      "url": "http://www.ubuntu.com/usn/USN-2951-1",
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      "url": "https://sourceforge.net/p/optipng/bugs/53/",
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}