{
  "threat_severity" : "Moderate",
  "public_date" : "2011-07-19T00:00:00Z",
  "bugzilla" : {
    "description" : "qt/harfbuzz buffer overflow",
    "id" : "733118",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=733118"
  },
  "cvss" : {
    "cvss_base_score" : "5.1",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:N/C:P/I:P/A:P",
    "status" : "verified"
  },
  "details" : [ "Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2011-09-21T00:00:00Z",
    "advisory" : "RHSA-2011:1325",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "evolution28-pango-0:1.14.9-13.el4_11"
  }, {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2011-09-21T00:00:00Z",
    "advisory" : "RHSA-2011:1327",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "frysk-0:0.0.1.2007.08.03-8.el4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2011-09-21T00:00:00Z",
    "advisory" : "RHSA-2011:1324",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "qt4-0:4.2.1-1.el5_7.1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2011-09-21T00:00:00Z",
    "advisory" : "RHSA-2011:1326",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "pango-0:1.14.9-8.el5_7.3"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-09-21T00:00:00Z",
    "advisory" : "RHSA-2011:1323",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "qt-1:4.6.2-17.el6_1.1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-09-21T00:00:00Z",
    "advisory" : "RHSA-2011:1328",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "qt-1:4.6.2-20.el6"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "fix_state" : "Not affected",
    "package_name" : "freetype",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 4",
    "fix_state" : "Not affected",
    "package_name" : "pango",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 4",
    "fix_state" : "Not affected",
    "package_name" : "qt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "freetype",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "qt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "freetype",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "pango",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "qt3",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-3193\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-3193" ],
  "name" : "CVE-2011-3193",
  "csaw" : false
}