{
  "threat_severity" : "Moderate",
  "public_date" : "2011-01-18T00:00:00Z",
  "bugzilla" : {
    "description" : "pango: Heap-based buffer overflow by rendering glyph box for certain FT_Bitmap objects",
    "id" : "671122",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=671122"
  },
  "cvss" : {
    "cvss_base_score" : "5.1",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:N/C:P/I:P/A:P",
    "status" : "verified"
  },
  "cwe" : "CWE-122",
  "details" : [ "Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file, related to the glyph box for an FT_Bitmap object." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2011-01-27T00:00:00Z",
    "advisory" : "RHSA-2011:0180",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "evolution28-pango-0:1.14.9-13.el4_10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2011-01-27T00:00:00Z",
    "advisory" : "RHSA-2011:0180",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "pango-0:1.14.9-8.el5_6.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-01-27T00:00:00Z",
    "advisory" : "RHSA-2011:0180",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "pango-0:1.28.1-3.el6_0.3"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "fix_state" : "Not affected",
    "package_name" : "pango",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-0020\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-0020" ],
  "name" : "CVE-2011-0020",
  "csaw" : false
}