AyeView GIF Image Handling Denial of Service Vulnerability

# SPDX-FileCopyrightText: 2009 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.800503");
  script_version("2023-07-27T05:05:08+0000");
  script_tag(name:"last_modification", value:"2023-07-27 05:05:08 +0000 (Thu, 27 Jul 2023)");
  script_tag(name:"creation_date", value:"2009-01-15 16:11:17 +0100 (Thu, 15 Jan 2009)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_cve_id("CVE-2008-5884");
  script_name("AyeView GIF Image Handling Denial of Service Vulnerability");
  script_xref(name:"URL", value:"http://www.securityfocus.com/archive/1/archive/1/497045/100/0/threaded");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/31572");

  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"registry");
  script_copyright("Copyright (C) 2009 Greenbone AG");
  script_family("Denial of Service");
  script_dependencies("smb_reg_service_pack.nasl");
  script_mandatory_keys("SMB/WindowsVersion");
  script_require_ports(139, 445);
  script_tag(name:"impact", value:"Successful remote exploitation could result in Denial of Service.");
  script_tag(name:"affected", value:"AyeView version 2.20 and prior on Windows.");
  script_tag(name:"insight", value:"Flaw is due to an error generated while handling GIF file. These .gif files
  contain a malformed header.");
  script_tag(name:"solution", value:"No known solution was made available for at least one year since the 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.");
  script_tag(name:"summary", value:"AyeView Image Viewer is prone to a denial of service (DoS) vulnerability.");
  script_tag(name:"solution_type", value:"WillNotFix");

  exit(0);
}

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

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

verStr = registry_get_sz(key:"SOFTWARE\Microsoft\Windows\CurrentVersion" +
                             "\Uninstall\AyeView_is1", item:"DisplayName");
if(!verStr){
  exit(0);
}

avVer = eregmatch(pattern:"AyeView version ([0-9.]+)", string:verStr);
if(!avVer[1] != NULL){
  exit(0);
}

if(version_is_less_equal(version:avVer[1], test_version:"2.20")){
  security_message( port: 0, data: "The target host was found to be vulnerable" );
}