{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve-assign@distributedweaknessfiling.org",
      "DATE_ASSIGNED" : "2017-12-29",
      "ID" : "CVE-2017-1000460",
      "REQUESTER" : "jan.ruge@mailbox.org",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "libavcodec",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "libav(v13_dev0), ffmpeg(n3.4), chromium(56 prior Feb 13, 2017)"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "libav, ffmpeg, chromium"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "In line libavcodec/h264dec.c:500 in libav(v13_dev0), ffmpeg(n3.4), chromium(56 prior Feb 13, 2017), the return value of init_get_bits is ignored and get_ue_golomb(&gb) is called on an uninitialized get_bits context, which causes a NULL deref exception."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "NULL Deref (uninitialized memory access)"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://bugzilla.libav.org/show_bug.cgi?id=952",
            "refsource" : "MISC",
            "url" : "https://bugzilla.libav.org/show_bug.cgi?id=952"
         },
         {
            "name" : "https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/8e313ca08800178efce00045e07dc494d437b70c",
            "refsource" : "MISC",
            "url" : "https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/8e313ca08800178efce00045e07dc494d437b70c"
         },
         {
            "name" : "https://lists.ffmpeg.org/pipermail/ffmpeg-cvslog/2017-January/104221.html",
            "refsource" : "MISC",
            "url" : "https://lists.ffmpeg.org/pipermail/ffmpeg-cvslog/2017-January/104221.html"
         }
      ]
   }
}