KMPlayer '.kpl' File 'Title' Field Remote Buffer Overflow Vulnerability

###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_kmplayer_kpl_file_bof_vuln.nasl 5367 2017-02-20 14:16:52Z cfi $
#
# KMPlayer '.kpl' File 'Title' Field Remote Buffer Overflow Vulnerability
#
# Authors:
# Madhuri D <[email protected]>
#
# Copyright:
# Copyright (c) 2011 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 allows attackers to overflow a buffer
and execute arbitrary code on the system or cause the application to crash.

Impact Level: System/Application";

tag_affected = "KMPlayer versions 3.0.0.1441 and prior.";

tag_insight = "The flaw is due to improper bounds checking when parsing the
'Title' entry within play list files.";

tag_solution = "No solution or patch was made available for at least one year
since disclosure of this vulnerability. Likely none will be provided anymore.
General solution options are to upgrade to a newer release, disable respective
features, remove the product or replace the product by another one.";

tag_summary = "This host is installed with KMPlayer and is prone to buffer
overflow vulnerability.";

if(description)
{
  script_id(802154);
  script_version("$Revision: 5367 $");
  script_tag(name:"last_modification", value:"$Date: 2017-02-20 15:16:52 +0100 (Mon, 20 Feb 2017) $");
  script_tag(name:"creation_date", value:"2011-09-09 17:36:48 +0200 (Fri, 09 Sep 2011)");
  script_cve_id("CVE-2011-2594");
  script_bugtraq_id(49342);
  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_name("KMPlayer '.kpl' File 'Title' Field Remote Buffer Overflow Vulnerability");
  script_xref(name : "URL" , value : "http://secunia.com/advisories/45264");
  script_xref(name : "URL" , value : "http://xforce.iss.net/xforce/xfdb/69451");

  script_tag(name:"qod_type", value:"executable_version");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2011 Greenbone Networks GmbH");
  script_family("Buffer overflow");
  script_dependencies("secpod_reg_enum.nasl");
  script_mandatory_keys("SMB/WindowsVersion");
  script_require_ports(139, 445);
  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:"solution_type", value:"WillNotFix");
  exit(0);
}


include("smb_nt.inc");
include("version_func.inc");
include("secpod_smb_func.inc");

## Confirm Windows
if(!get_kb_item("SMB/WindowsVersion")){
  exit(0);
}

if(!registry_key_exists(key:"SOFTWARE\KMPlayer")){
  exit(0);
}

## Confirm Application
key = "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\The KMPlayer";
if(!registry_key_exists(key:key)){
  exit(0);
}

kmName = registry_get_sz(key:key, item:"DisplayName");
if("KMPlayer" >< kmName)
{
  ## Get the path of uninstallstring
  kmPath = registry_get_sz(key:key + item, item:"UninstallString");
  if(kmPath)
  {
    kmPath = ereg_replace(pattern:'\"(.*)\"', replace:"\1", string:kmPath);
    kmPath = ereg_replace(pattern:'uninstall.exe', replace:"KMPlayer.exe", string:kmPath);

    ## Get Version from KMPlayer.exe
    kmVer = fetch_file_version(sysPath:kmPath);
    if(! kmVer){
      exit(0);
    }

    ## Check for KMPlayer versions 3.0.0.1441 and prior.
    if(version_is_less_equal(version:kmVer, test_version:"3.0.0.1441")){
      security_message(0);
    }
  }
}