{
   "CVE_data_meta" : {
      "ASSIGNER" : "psirt@cisco.com",
      "ID" : "CVE-2017-12374",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "ClamAV AntiVirus software versions 0.99.2 and prior",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "ClamAV AntiVirus software versions 0.99.2 and prior"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "n/a"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "The ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of input validation checking mechanisms during certain mail parsing operations (mbox.c operations on bounce messages). If successfully exploited, the ClamAV software could allow a variable pointing to the mail body which could cause a used after being free (use-after-free) instance which may lead to a disruption of services on an affected device to include a denial of service condition."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "use-after-free"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[debian-lts-announce] 20180128 [SECURITY] [DLA 1261-1] clamav security update",
            "refsource" : "MLIST",
            "url" : "https://lists.debian.org/debian-lts-announce/2018/01/msg00035.html"
         },
         {
            "name" : "http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html",
            "refsource" : "CONFIRM",
            "url" : "http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html"
         },
         {
            "name" : "https://bugzilla.clamav.net/show_bug.cgi?id=11939",
            "refsource" : "CONFIRM",
            "url" : "https://bugzilla.clamav.net/show_bug.cgi?id=11939"
         },
         {
            "name" : "USN-3550-1",
            "refsource" : "UBUNTU",
            "url" : "https://usn.ubuntu.com/3550-1/"
         },
         {
            "name" : "USN-3550-2",
            "refsource" : "UBUNTU",
            "url" : "https://usn.ubuntu.com/3550-2/"
         }
      ]
   }
}