SDP Downloader ASX File Heap Buffer Overflow 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("1.3.6.1.4.1.25623.1.0.900642");
  script_version("2025-03-05T05:38:52+0000");
  script_tag(name:"last_modification", value:"2025-03-05 05:38:52 +0000 (Wed, 05 Mar 2025)");
  script_tag(name:"creation_date", value:"2009-05-20 10:26:22 +0200 (Wed, 20 May 2009)");
  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-2009-1627");
  script_name("SDP Downloader ASX File Heap Buffer Overflow Vulnerability");
  script_xref(name:"URL", value:"http://secunia.com/advisories/34883");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/34712");
  script_xref(name:"URL", value:"http://www.milw0rm.com/exploits/8536");
  script_xref(name:"URL", value:"http://www.vupen.com/english/advisories/2009/1171");

  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"registry");
  script_copyright("Copyright (C) 2009 Greenbone AG");
  script_family("Buffer overflow");
  script_dependencies("secpod_sdp_downloader_detect.nasl");
  script_mandatory_keys("SDP/Downloader/Ver");
  script_tag(name:"impact", value:"Successful exploits will allow attackers to execute arbitrary
code and can cause application crash via a long .asf URL.");
  script_tag(name:"affected", value:"SDP Downloader version 2.3.0 and prior");
  script_tag(name:"insight", value:"A boundary error exists while processing an HREF attribute of a
REF element in ASX files, due to which application fails to check user supplied
input before copying it into an insufficiently sized buffer.");
  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:"SDP Downloader is prone to a buffer overflow vulnerability.");
  script_tag(name:"solution_type", value:"WillNotFix");
  exit(0);
}

include("version_func.inc");

sdpVer = get_kb_item("SDP/Downloader/Ver");

if(sdpVer != NULL)
{
  if(version_is_less_equal(version:sdpVer,test_version:"2.3.0")){
    security_message( port: 0, data: "The target host was found to be vulnerable" );
  }
}