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{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000151.html",
  "dc:date": "2016-10-27T09:43+09:00",
  "dcterms:issued": "2016-08-24T14:14+09:00",
  "dcterms:modified": "2016-10-27T09:43+09:00",
  "description": "YoruFukurou (NightOwl) is a Twitter client application for OS X. YoruFukurou uses OS X API CTFramesetter to render text contents.\r\nCTFramesetter has a problem in processing a certain emoji character sequence, which may cause YoruFukurou to crash.\r\n\r\nThis problem was verified on OS X v10.9 (Mavericks). The developer of YoruFukurou states that the problem does not exist on OS X v10.11 (El Capitan).\r\n\r\nRyo Ichikawa of Tokyo University of Agriculture and Technology reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000151.html",
  "sec:cpe": {
    "#text": "cpe:/a:aki-null:yorufukurou",
    "@product": "YoruFukurou (NightOwl)",
    "@vendor": "aki-null",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "5.0",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
      "@version": "2.0"
    },
    {
      "@score": "4.3",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2016-000151",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN94816361/index.html",
      "@id": "JVN#94816361",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4852",
      "@id": "CVE-2016-4852",
      "@source": "CVE"
    },
    {
      "#text": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-4852",
      "@id": "CVE-2016-4852",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-20",
      "@title": "Improper Input Validation(CWE-20)"
    }
  ],
  "title": "YoruFukurou (NightOwl) vulnerable to denial-of-service (DoS)"
}