fkie_cve-2016-4852
Vulnerability from fkie_nvd
Published
2016-09-12 10:59
Modified
2025-04-12 10:46
Severity ?
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
YoruFukurou (NightOwl) before 2.85 relies on support for emoji skin-tone modifiers even though this support is missing from the CoreText CTFramesetter API on OS X 10.9, which allows remote attackers to cause a denial of service (application crash) via a crafted emoji character sequence.
References
vultures@jpcert.or.jphttp://jvn.jp/en/jp/JVN94816361/995844/index.htmlThird Party Advisory
vultures@jpcert.or.jphttp://jvn.jp/en/jp/JVN94816361/index.htmlThird Party Advisory
vultures@jpcert.or.jphttp://jvndb.jvn.jp/jvndb/JVNDB-2016-000151Third Party Advisory, VDB Entry
vultures@jpcert.or.jphttp://www.securityfocus.com/bid/92609
af854a3a-2127-422b-91ae-364da2661108http://jvn.jp/en/jp/JVN94816361/995844/index.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://jvn.jp/en/jp/JVN94816361/index.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://jvndb.jvn.jp/jvndb/JVNDB-2016-000151Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/92609
Impacted products
Vendor Product Version
aki-null yorufukurou *
apple mac_os_x 10.9
apple mac_os_x 10.9.1
apple mac_os_x 10.9.2
apple mac_os_x 10.9.3
apple mac_os_x 10.9.4
apple mac_os_x 10.9.5


To clipboard 

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              "versionEndIncluding": "2.84",
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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "YoruFukurou (NightOwl) before 2.85 relies on support for emoji skin-tone modifiers even though this support is missing from the CoreText CTFramesetter API on OS X 10.9, which allows remote attackers to cause a denial of service (application crash) via a crafted emoji character sequence."
    },
    {
      "lang": "es",
      "value": "YoruFukurou (NightOwl) en versiones anteriores a 2.85 conf\u00eda en soporte para modificadores emoji skin-tone a pesar de que este soporte no se encuentra en CoreText CTFramesetter API en OS X 10.9, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de una secuencia de caracteres emoji manipulada."
    }
  ],
  "id": "CVE-2016-4852",
  "lastModified": "2025-04-12T10:46:40.837",
  "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
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          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2016-09-12T10:59:01.210",
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      "tags": [
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  "vulnStatus": "Deferred",
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          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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