{
   "CVE_data_meta" : {
      "ASSIGNER" : "security@mozilla.org",
      "ID" : "CVE-2017-7844",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "Firefox",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_affected" : "<",
                                 "version_value" : "57.0.1"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "Mozilla"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "A combination of an external SVG image referenced on a page and the coloring of anchor links stored within this image can be used to determine which pages a user has in their history. This can allow a malicious website to query user history. Note: This issue only affects Firefox 57. Earlier releases are not affected. This vulnerability affects Firefox < 57.0.1."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "Visited history information leak through SVG image"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://bugzilla.mozilla.org/show_bug.cgi?id=1420001",
            "refsource" : "CONFIRM",
            "url" : "https://bugzilla.mozilla.org/show_bug.cgi?id=1420001"
         },
         {
            "name" : "https://www.mozilla.org/security/advisories/mfsa2017-27/",
            "refsource" : "CONFIRM",
            "url" : "https://www.mozilla.org/security/advisories/mfsa2017-27/"
         },
         {
            "name" : "102039",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/102039"
         },
         {
            "name" : "1039954",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id/1039954"
         }
      ]
   }
}