Panda Antivirus Buffer Overflow

2010-07-08T00:00:00
ID OPENVAS:102052
Type openvas
Reporter Copyright (C) 2010 LSS
Modified 2017-12-21T00:00:00

Description

Buffer overflow in Panda Antivirus before 20-07-2007 allows remote attackers to execute arbitrary code via a crafted EXE file, resulting from an Integer Cast Around.

                                        
                                            ###################################################################
# OpenVAS Vulnerability Test
#
# Panda Antivirus Buffer Overflow
#
# LSS-NVT-2010-041
#
# Developed by LSS Security Team <http://security.lss.hr>
#
# Copyright (C) 2010 LSS <http://www.lss.hr>
#
# 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, see
# <http://www.gnu.org/licenses/>.
###################################################################

tag_solution = "The vulnerability was reported on May 07 2007
 and an update has been issued on July 20 2007
 to solve this vulnerability through the regular update mechanism.";
tag_summary = "Buffer overflow in Panda Antivirus before 20-07-2007
 allows remote attackers to execute arbitrary code
 via a crafted EXE file, resulting from an Integer Cast Around.";

if(description)
{
 script_id(102052);
 script_version("$Revision: 8217 $");
 script_tag(name:"last_modification", value:"$Date: 2017-12-21 14:24:55 +0100 (Thu, 21 Dec 2017) $");
 script_tag(name:"creation_date", value:"2010-07-08 10:59:30 +0200 (Thu, 08 Jul 2010)");
 script_cve_id("CVE-2007-3969");
 script_bugtraq_id(24989);
 script_name("Panda Antivirus Buffer Overflow");
 script_xref(name : "URL" , value : "http://www.securityfocus.com/archive/1/archive/1/474247/100/0/threaded");
 script_xref(name : "URL" , value : "http://secunia.com/advisories/26171");
 script_tag(name:"qod_type", value:"registry");
 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_category(ACT_GATHER_INFO);
 script_copyright("Copyright (C) 2010 LSS");
 script_family("Buffer overflow");
 script_dependencies("panda_av_update_detect.nasl");
 script_mandatory_keys("Panda/AntiVirus/LastUpdate");
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "summary" , value : tag_summary);
 exit(0);
}

include ("version_func.inc"); #version checking library

vuln = 0; #if vulnerable, vuln = 1
vuln_update = "20-07-2007";
#software not updated after this date is vulnerable

if (!last_update = get_kb_item("Panda/AntiVirus/LastUpdate")) exit(0);

#This part of code converts the dates in a format that 
#is checkable using the version_func.inc constructs
last_update = ereg_replace(pattern:"^(.*)-(.*)-(.*)$",
                  replace:"\3.\2.\1",
                  string:last_update);

vuln_update = ereg_replace(pattern:"^(.*)-(.*)-(.*)$",
                  replace:"\3.\2.\1",
                  string:vuln_update);
  
vuln = version_is_less(version: last_update,
test_version:vuln_update);

if(vuln)
{
  security_message(0);
  exit(0);
}