{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2014-2977",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
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                        "product_name" : "n/a",
                        "version" : {
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                                 "version_value" : "n/a"
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               "vendor_name" : "n/a"
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   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "Multiple integer signedness errors in the Dispatch_Write function in proxy/dispatcher/idirectfbsurface_dispatcher.c in DirectFB 1.4.13 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via the Voodoo interface, which triggers a stack-based buffer overflow."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
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   "references" : {
      "reference_data" : [
         {
            "name" : "[directfb-dev] 20140327 IDirectFBSurface Dispatch_Write bugs",
            "refsource" : "MLIST",
            "url" : "http://mail.directfb.org/pipermail/directfb-dev/2014-March/006805.html"
         },
         {
            "name" : "[oss-security] 20140516 [CVE-2014-2977] DirectFB integer signedness vulnerability",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2014/05/15/9"
         },
         {
            "name" : "http://advisories.mageia.org/MGASA-2015-0176.html",
            "refsource" : "CONFIRM",
            "url" : "http://advisories.mageia.org/MGASA-2015-0176.html"
         },
         {
            "name" : "GLSA-201701-55",
            "refsource" : "GENTOO",
            "url" : "https://security.gentoo.org/glsa/201701-55"
         },
         {
            "name" : "MDVSA-2015:223",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2015:223"
         },
         {
            "name" : "openSUSE-SU-2015:0807",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00019.html"
         },
         {
            "name" : "SUSE-SU-2015:0839",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00003.html"
         },
         {
            "name" : "58448",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/58448"
         }
      ]
   }
}