{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2011-1823",
      "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" : "The vold volume manager daemon on Android 3.0 and 2.x before 2.3.4 trusts messages that are received from a PF_NETLINK socket, which allows local users to execute arbitrary code and gain root privileges via a negative index that bypasses a maximum-only signed integer check in the DirectVolume::handlePartitionAdded method, which triggers memory corruption, as demonstrated by Gingerbreak."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "http://androidcommunity.com/gingerbreak-root-for-gingerbread-app-20110421/",
            "refsource" : "MISC",
            "url" : "http://androidcommunity.com/gingerbreak-root-for-gingerbread-app-20110421/"
         },
         {
            "name" : "http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html",
            "refsource" : "MISC",
            "url" : "http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html"
         },
         {
            "name" : "http://forum.xda-developers.com/showthread.php?t=1044765",
            "refsource" : "MISC",
            "url" : "http://forum.xda-developers.com/showthread.php?t=1044765"
         },
         {
            "name" : "http://www.androidpolice.com/2011/05/03/google-patches-gingerbreak-exploit-but-dont-worry-we-still-have-root-for-now/",
            "refsource" : "MISC",
            "url" : "http://www.androidpolice.com/2011/05/03/google-patches-gingerbreak-exploit-but-dont-worry-we-still-have-root-for-now/"
         },
         {
            "name" : "http://xorl.wordpress.com/2011/04/28/android-vold-mpartminors-signedness-issue/",
            "refsource" : "MISC",
            "url" : "http://xorl.wordpress.com/2011/04/28/android-vold-mpartminors-signedness-issue/"
         },
         {
            "name" : "http://android.git.kernel.org/?p=platform/system/core.git;a=commit;h=b620a0b1c7ae486e979826200e8e441605b0a5d6",
            "refsource" : "CONFIRM",
            "url" : "http://android.git.kernel.org/?p=platform/system/core.git;a=commit;h=b620a0b1c7ae486e979826200e8e441605b0a5d6"
         },
         {
            "name" : "http://android.git.kernel.org/?p=platform/system/netd.git;a=commit;h=79b579c92afc08ab12c0a5788d61f2dd2934836f",
            "refsource" : "CONFIRM",
            "url" : "http://android.git.kernel.org/?p=platform/system/netd.git;a=commit;h=79b579c92afc08ab12c0a5788d61f2dd2934836f"
         },
         {
            "name" : "http://android.git.kernel.org/?p=platform/system/vold.git;a=commit;h=c51920c82463b240e2be0430849837d6fdc5352e",
            "refsource" : "CONFIRM",
            "url" : "http://android.git.kernel.org/?p=platform/system/vold.git;a=commit;h=c51920c82463b240e2be0430849837d6fdc5352e"
         },
         {
            "name" : "android-vold-priv-escalation(67977)",
            "refsource" : "XF",
            "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/67977"
         }
      ]
   }
}