Microsoft Office Word Remote Code Execution Vulnerabilities (2269638)

# SPDX-FileCopyrightText: 2010 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("1.3.6.1.4.1.25623.1.0.902228");
  script_version("2026-04-28T06:28:06+0000");
  script_tag(name:"last_modification", value:"2026-04-28 06:28:06 +0000 (Tue, 28 Apr 2026)");
  script_tag(name:"creation_date", value:"2010-08-11 15:08:29 +0200 (Wed, 11 Aug 2010)");
  script_cve_id("CVE-2010-1900", "CVE-2010-1901", "CVE-2010-1902", "CVE-2010-1903");
  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("Microsoft Office Word Remote Code Execution Vulnerabilities (2269638)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2010 Greenbone AG");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("secpod_office_products_version_900032.nasl", "secpod_ms_office_detection_900025.nasl");
  script_mandatory_keys("MS/Office/Prdts/Installed");

  script_xref(name:"URL", value:"http://support.microsoft.com/kb/2251389");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/42132");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/42133");
  script_xref(name:"URL", value:"http://support.microsoft.com/kb/2251399");
  script_xref(name:"URL", value:"http://support.microsoft.com/kb/2251437");
  script_xref(name:"URL", value:"http://support.microsoft.com/kb/2251419");
  script_xref(name:"URL", value:"http://www.vupen.com/english/advisories/2010/2053");
  script_xref(name:"URL", value:"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-056");

  script_tag(name:"impact", value:"Successful exploitation could allow attackers to execute arbitrary code by
  tricking a user into opening a specially crafted Excel document.");

  script_tag(name:"affected", value:"- Microsoft Office Word Viewer

  - Microsoft Office Word 2002 Service Pack 3

  - Microsoft Office Word 2003 Service Pack 3

  - Microsoft Office Word 2007 Service Pack 2

  - Microsoft Office Compatibility Pack for Word, Excel and PowerPoint 2007 File Formats Service Pack 2");

  script_tag(name:"insight", value:"The issues are caused by buffer overflow and memory corruption errors when
  processing malformed data and records within Word and 'RTF' documents, which
  could be exploited by attackers to crash an affected application or execute
  arbitrary code.");

  script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");

  script_tag(name:"summary", value:"This host is missing a critical security update according to
  Microsoft Bulletin MS10-056.");

  script_tag(name:"qod_type", value:"registry");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

include("secpod_reg.inc");
include("version_func.inc");

if(hotfix_check_sp(xp:4, win2003:3) <= 0){
  exit(0);
}

winwordVer= get_kb_item("SMB/Office/Word/Version");
if(winwordVer =~ "^1[0-2]\.")
{
  if(version_in_range(version:winwordVer, test_version:"10.0", test_version2:"10.0.6863.0") ||
     version_in_range(version:winwordVer, test_version:"11.0", test_version2:"11.0.8325.0") ||
     version_in_range(version:winwordVer, test_version:"12.0", test_version2:"12.0.6541.4999"))
  {
    report = report_fixed_ver(installed_version:winwordVer, vulnerable_range:"10.0 - 10.0.6863.0, 11.0 - 11.0.8325.0, 12.0 - 12.0.6541.4999");
    security_message(port:0, data:report);
    exit(0);
  }
}

wordcnvVer = get_kb_item("SMB/Office/WordCnv/Version");
if(wordcnvVer =~ "^12\.")
{
  if(version_in_range(version:wordcnvVer, test_version:"12.0", test_version2:"12.0.6539.4999"))
  {
    report = report_fixed_ver(installed_version:wordcnvVer, vulnerable_range:"12.0 - 12.0.6539.4999");
    security_message(port:0, data:report);
    exit(0);
  }
}

wordviewVer = get_kb_item("SMB/Office/WordView/Version");
if(wordviewVer =~ "^11\.")
{
  if(version_in_range(version:wordviewVer, test_version:"11.0", test_version2:"11.0.8325.0")){
    report = report_fixed_ver(installed_version:wordviewVer, vulnerable_range:"11.0 - 11.0.8325.0");
    security_message(port:0, data:report);
  }
}