{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2017-13721",
      "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" : "In X.Org Server (aka xserver and xorg-server) before 1.19.4, an attacker authenticated to an X server with the X shared memory extension enabled can cause aborts of the X server or replace shared memory segments of other X clients in the same session."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20171004 Fwd: X server fixes for CVE-2017-13721 & CVE-2017-13723",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2017/10/04/10"
         },
         {
            "name" : "[xorg-announce] 20171004 [ANNOUNCE] xorg-server 1.19.4",
            "refsource" : "MLIST",
            "url" : "https://lists.x.org/archives/xorg-announce/2017-October/002808.html"
         },
         {
            "name" : "https://cgit.freedesktop.org/xorg/xserver/commit/?id=b95f25af141d33a65f6f821ea9c003f66a01e1f1",
            "refsource" : "CONFIRM",
            "url" : "https://cgit.freedesktop.org/xorg/xserver/commit/?id=b95f25af141d33a65f6f821ea9c003f66a01e1f1"
         },
         {
            "name" : "DSA-4000",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2017/dsa-4000"
         },
         {
            "name" : "GLSA-201710-30",
            "refsource" : "GENTOO",
            "url" : "https://security.gentoo.org/glsa/201710-30"
         },
         {
            "name" : "101238",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/101238"
         }
      ]
   }
}