{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-1999-1091",
      "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" : "UNIX news readers tin and rtin create the /tmp/.tin_log file with insecure permissions and follow symlinks, which allows attackers to modify the permissions of files writable by the user via a symlink attack."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
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      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "19960903 [BUG] Vulnerability in TIN",
            "refsource" : "BUGTRAQ",
            "url" : "http://marc.info/?l=bugtraq&m=87602167419835&w=2"
         },
         {
            "name" : "19960903 Re: BoS:      [BUG] Vulnerability in TIN",
            "refsource" : "BUGTRAQ",
            "url" : "http://marc.info/?l=bugtraq&m=87602167419839&w=2"
         },
         {
            "name" : "19970329 symlink bug in tin/rtin",
            "refsource" : "BUGTRAQ",
            "url" : "http://marc.info/?l=bugtraq&m=87602167420726&w=2"
         },
         {
            "name" : "tin-tmpfile(431)",
            "refsource" : "XF",
            "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/431"
         }
      ]
   }
}