cvelist/2017/1000xxx/CVE-2017-1000111.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve-assign@distributedweaknessfiling.org",
      "DATE_ASSIGNED" : "2017-08-22T17:29:33.324350",
      "ID" : "CVE-2017-1000111",
      "REQUESTER" : "willemdebruijn.kernel@gmail.com",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "Linux Kernel",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "Linux Kernel since commit 8913336a7e8d (\"packet: add PACKET_RESERVE sockopt\")"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "Linux Kernel"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "Linux kernel: heap out-of-bounds in AF_PACKET sockets. This new issue is analogous to previously disclosed CVE-2016-8655. In both cases, a socket option that changes socket state may race with safety checks in packet_set_ring. Previously with PACKET_VERSION. This time with PACKET_RESERVE. The solution is similar: lock the socket for the update. This issue may be exploitable, we did not investigate further. As this issue affects PF_PACKET sockets, it requires CAP_NET_RAW in the process namespace. But note that with user namespaces enabled, any process can create a namespace in which it has CAP_NET_RAW."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "Heap out-of-bounds"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://access.redhat.com/security/cve/cve-2017-1000111",
            "refsource" : "CONFIRM",
            "url" : "https://access.redhat.com/security/cve/cve-2017-1000111"
         },
         {
            "name" : "DSA-3981",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2017/dsa-3981"
         },
         {
            "name" : "RHSA-2017:3200",
            "refsource" : "REDHAT",
            "url" : "https://access.redhat.com/errata/RHSA-2017:3200"
         },
         {
            "name" : "RHSA-2017:2918",
            "refsource" : "REDHAT",
            "url" : "https://access.redhat.com/errata/RHSA-2017:2918"
         },
         {
            "name" : "RHSA-2017:2930",
            "refsource" : "REDHAT",
            "url" : "https://access.redhat.com/errata/RHSA-2017:2930"
         },
         {
            "name" : "RHSA-2017:2931",
            "refsource" : "REDHAT",
            "url" : "https://access.redhat.com/errata/RHSA-2017:2931"
         },
         {
            "name" : "100267",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/100267"
         },
         {
            "name" : "1039132",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id/1039132"
         }
      ]
   }
}