{
   "CVE_data_meta" : {
      "ASSIGNER" : "zdi-disclosures@trendmicro.com",
      "ID" : "CVE-2018-1165",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "Joyent SmartOS",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "release-20170803-20170803T064301Z"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "Joyent"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "This vulnerability allows local attackers to escalate privileges on vulnerable installations of Joyent SmartOS release-20170803-20170803T064301Z. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the SMB_IOC_SVCENUM IOCTL. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, heap-based buffer. An attacker can leverage this vulnerability to execute code under the context of the host OS. Was ZDI-CAN-4983."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "CWE-122-Heap-based Buffer Overflow"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://zerodayinitiative.com/advisories/ZDI-18-158",
            "refsource" : "MISC",
            "url" : "https://zerodayinitiative.com/advisories/ZDI-18-158"
         },
         {
            "name" : "https://help.joyent.com/hc/en-us/articles/360000124928",
            "refsource" : "CONFIRM",
            "url" : "https://help.joyent.com/hc/en-us/articles/360000124928"
         }
      ]
   }
}