{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2009-3234",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "n/a",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "n/a"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "n/a"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "Buffer overflow in the perf_copy_attr function in kernel/perf_counter.c in the Linux kernel 2.6.31-rc1 allows local users to cause a denial of service (crash) and execute arbitrary code via a \"big size data\" to the perf_counter_open system call."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[linux-kernel] 20090916 [patch 15/45] perf_counter: Fix buffer overflow in perf_copy_attr()",
            "refsource" : "MLIST",
            "url" : "http://article.gmane.org/gmane.linux.kernel/890654"
         },
         {
            "name" : "[oss-security] 20090916 CVE request: kernel: perf_counter: Fix buffer overflow in perf_copy_attr()",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2009/09/16/1"
         },
         {
            "name" : "[oss-security] 20090917 Re: CVE request: kernel: perf_counter: Fix buffer overflow in perf_copy_attr()",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2009/09/17/13"
         },
         {
            "name" : "36423",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/36423"
         }
      ]
   }
}