{
  "threat_severity" : "Important",
  "public_date" : "2011-02-22T00:00:00Z",
  "bugzilla" : {
    "description" : "policycoreutils: insecure temporary directory handling in seunshare",
    "id" : "633544",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=633544"
  },
  "cvss" : {
    "cvss_base_score" : "6.9",
    "cvss_scoring_vector" : "AV:L/AC:M/Au:N/C:C/I:C/A:C",
    "status" : "verified"
  },
  "details" : [ "The seunshare_mount function in sandbox/seunshare.c in seunshare in certain Red Hat packages of policycoreutils 2.0.83 and earlier in Red Hat Enterprise Linux (RHEL) 6 and earlier, and Fedora 14 and earlier, mounts a new directory on top of /tmp without assigning root ownership and the sticky bit to this new directory, which allows local users to replace or delete arbitrary /tmp files, and consequently cause a denial of service or possibly gain privileges, by running a setuid application that relies on /tmp, as demonstrated by the ksu application." ],
  "acknowledgement" : "Red Hat would like to thank Tavis Ormandy for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-04-04T00:00:00Z",
    "advisory" : "RHSA-2011:0414",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "policycoreutils-0:2.0.83-19.8.el6_0"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-04-04T00:00:00Z",
    "advisory" : "RHSA-2011:0414",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "selinux-policy-0:3.7.19-54.el6_0.5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-1011\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1011" ],
  "name" : "CVE-2011-1011",
  "csaw" : false
}