{
   "CVE_data_meta" : {
      "ASSIGNER" : "support@hackerone.com",
      "ID" : "CVE-2016-9121",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "Go JOSE All versions before 1.0.4",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "Go JOSE All versions before 1.0.4"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "n/a"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "go-jose before 1.0.4 suffers from an invalid curve attack for the ECDH-ES algorithm. When deriving a shared key using ECDH-ES for an encrypted message, go-jose neglected to check that the received public key on a message is on the same curve as the static private key of the receiver, thus making it vulnerable to an invalid curve attack."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "Cryptographic Issue"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "url" : "http://www.openwall.com/lists/oss-security/2016/11/03/1"
         },
         {
            "url" : "https://github.com/square/go-jose/commit/c7581939a3656bb65e89d64da0a52364a33d2507"
         },
         {
            "url" : "https://hackerone.com/reports/164590"
         }
      ]
   }
}