Adobe Reader Font Parsing Integer Overflow Vulnerability (Linux)

###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_adobe_reader_int_overflow_vuln_lin.nasl 5263 2017-02-10 13:45:51Z teissa $
#
# Adobe Reader Font Parsing Integer Overflow Vulnerability (Linux)
#
# Authors:
# Madhuri D <[email protected]>
#
# Copyright:
# Copyright (c) 2010 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

tag_impact = "Successful exploitation results in memory corruption via a PDF
file containing a specially crafted TrueType font.

Impact Level: Application";

tag_affected = "Adobe Reader version 8.2.3 and 9.3.3";

tag_insight = "The flaw is due to an integer overflow error in 'CoolType.dll'
when parsing the 'maxCompositePoints' field value in the 'maxp' (Maximum Profile)
table of a TrueType font.";

tag_solution = "Upgrade to version 8.2.4 or 9.3.4 or later,
For updates refer to http://www.adobe.com";

tag_summary = "This host is installed with Adobe Reader and are prone to font
parsing integer overflow vulnerability.";

if(description)
{
  script_id(801420);
  script_version("$Revision: 5263 $");
  script_tag(name:"last_modification", value:"$Date: 2017-02-10 14:45:51 +0100 (Fri, 10 Feb 2017) $");
  script_tag(name:"creation_date", value:"2010-08-06 17:02:44 +0200 (Fri, 06 Aug 2010)");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_cve_id("CVE-2010-2862");
  script_name("Adobe Reader Font Parsing Integer Overflow Vulnerability (Linux)");
  script_xref(name : "URL" , value : "http://secunia.com/advisories/40766");
  script_xref(name : "URL" , value : "http://www.zdnet.co.uk/news/security-threats/2010/08/04/adobe-confirms-pdf-security-hole-in-reader-40089737/");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2010 Greenbone Networks GmbH");
  script_family("General");
  script_dependencies("gb_adobe_prdts_detect_lin.nasl");
  script_mandatory_keys("Adobe/Reader/Linux/Version");
  script_tag(name : "impact" , value : tag_impact);
  script_tag(name : "affected" , value : tag_affected);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name : "summary" , value : tag_summary);
  script_tag(name:"qod_type", value:"executable_version");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}


include("version_func.inc");

## Get KB for Adobe Reader
readerVer = get_kb_item("Adobe/Reader/Linux/Version");

if(readerVer != NULL)
{
  ## Check for Adobe Reader versions 8.2.3 and 9.3.3
  if(version_is_equal(version:readerVer, test_version:"8.2.3") ||
     version_is_equal(version:readerVer, test_version:"9.3.3")){
    security_message(0);
  }
}