FKIE_CVE-2014-9666

Vulnerability from fkie_nvd - Published: 2015-02-08 11:59 - Updated: 2026-06-17 00:18
Severity
Summary
The tt_sbit_decoder_init function in sfnt/ttsbit.c in FreeType before 2.5.4 proceeds with a count-to-size association without restricting the count value, which allows remote attackers to cause a denial of service (integer overflow and out-of-bounds read) or possibly have unspecified other impact via a crafted embedded bitmap.
References
cve@mitre.orghttp://advisories.mageia.org/MGASA-2015-0083.htmlThird Party Advisory
cve@mitre.orghttp://code.google.com/p/google-security-research/issues/detail?id=167Exploit
cve@mitre.orghttp://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=257c270bd25e15890190a28a1456e7623bba4439Patch, Vendor Advisory
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2015-February/150148.htmlThird Party Advisory
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2015-February/150162.htmlThird Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2015-03/msg00091.htmlThird Party Advisory
cve@mitre.orghttp://www.debian.org/security/2015/dsa-3188Third Party Advisory
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2015:055Broken Link
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.htmlThird Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/72986
cve@mitre.orghttp://www.ubuntu.com/usn/USN-2510-1Third Party Advisory
cve@mitre.orghttp://www.ubuntu.com/usn/USN-2739-1Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/201503-05
af854a3a-2127-422b-91ae-364da2661108http://advisories.mageia.org/MGASA-2015-0083.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://code.google.com/p/google-security-research/issues/detail?id=167Exploit
af854a3a-2127-422b-91ae-364da2661108http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=257c270bd25e15890190a28a1456e7623bba4439Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150148.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150162.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2015-03/msg00091.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3188Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2015:055Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/72986
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2510-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2739-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201503-05
Impacted products
Vendor Product Version
opensuse opensuse 13.1
opensuse opensuse 13.2
oracle solaris 10.0
oracle solaris 11.2
canonical ubuntu_linux 10.04
canonical ubuntu_linux 12.04
canonical ubuntu_linux 14.04
canonical ubuntu_linux 14.10
canonical ubuntu_linux 15.04
debian debian_linux 7.0
redhat enterprise_linux_desktop 6.0
redhat enterprise_linux_desktop 7.0
redhat enterprise_linux_hpc_node 6
redhat enterprise_linux_hpc_node 7.0
redhat enterprise_linux_hpc_node_eus 7.1
redhat enterprise_linux_server 6.0
redhat enterprise_linux_server 7.0
redhat enterprise_linux_server_eus 6.6.z
redhat enterprise_linux_server_eus 7.1
redhat enterprise_linux_workstation 6.0
redhat enterprise_linux_workstation 7.0
fedoraproject fedora 20
fedoraproject fedora 21
freetype freetype *
To clipboard 

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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "The tt_sbit_decoder_init function in sfnt/ttsbit.c in FreeType before 2.5.4 proceeds with a count-to-size association without restricting the count value, which allows remote attackers to cause a denial of service (integer overflow and out-of-bounds read) or possibly have unspecified other impact via a crafted embedded bitmap."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n tt_sbit_decoder_init en sfnt/ttsbit.c en FreeType anterior a 2.5.4 proceda con una asociaci\u00f3n de contar a tama\u00f1o (count-to-size) sin restringir el valor de la cuenta, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (desbordamiento de enteros y lectura fuera de rango o posiblemente tener otro impacto a trav\u00e9s de un bitmap embebido manipulado."
    }
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  "id": "CVE-2014-9666",
  "lastModified": "2026-06-17T00:18:45.490",
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        "baseSeverity": "MEDIUM",
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
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  "published": "2015-02-08T11:59:28.193",
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  "vulnStatus": "Modified",
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          "value": "CWE-189"
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      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
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Related by attack behaviour

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