Vulnerabilities > CVE-2010-1245 - Code Injection vulnerability in Microsoft Excel, Office and Open XML File Format Converter
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
Unspecified vulnerability in Microsoft Office Excel 2002 SP3, Office 2004 for Mac, Office 2008 for Mac, and Open XML File Format Converter for Mac allows remote attackers to execute arbitrary code via an Excel file with a malformed SxView (0xB0) record, aka "Excel Record Memory Corruption Vulnerability," a different vulnerability than CVE-2010-0824 and CVE-2010-0821.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 4 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Leverage Executable Code in Non-Executable Files An attack of this type exploits a system's trust in configuration and resource files, when the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high. The attack can be directed at a client system, such as causing buffer overrun through loading seemingly benign image files, as in Microsoft Security Bulletin MS04-028 where specially crafted JPEG files could cause a buffer overrun once loaded into the browser. Another example targets clients reading pdf files. In this case the attacker simply appends javascript to the end of a legitimate url for a pdf (http://www.gnucitizen.org/blog/danger-danger-danger/) http://path/to/pdf/file.pdf#whatever_name_you_want=javascript:your_code_here The client assumes that they are reading a pdf, but the attacker has modified the resource and loaded executable javascript into the client's browser process. The attack can also target server processes. The attacker edits the resource or configuration file, for example a web.xml file used to configure security permissions for a J2EE app server, adding role name "public" grants all users with the public role the ability to use the administration functionality. The server trusts its configuration file to be correct, but when they are manipulated, the attacker gains full control.
- Manipulating User-Controlled Variables This attack targets user controlled variables (DEBUG=1, PHP Globals, and So Forth). An attacker can override environment variables leveraging user-supplied, untrusted query variables directly used on the application server without any data sanitization. In extreme cases, the attacker can change variables controlling the business logic of the application. For instance, in languages like PHP, a number of poorly set default configurations may allow the user to override variables.
Exploit-Db
description | MOAUB #29 - Microsoft Excel SxView Record Parsing Heap Memory Corruption. CVE-2010-1245. Dos exploit for windows platform |
id | EDB-ID:15148 |
last seen | 2016-02-01 |
modified | 2010-09-29 |
published | 2010-09-29 |
reporter | Abysssec |
source | https://www.exploit-db.com/download/15148/ |
title | Microsoft Excel - SxView Record Parsing Heap Memory Corruption |
Msbulletin
bulletin_id | MS10-038 |
bulletin_url | |
date | 2010-06-08T00:00:00 |
impact | Remote Code Execution |
knowledgebase_id | 2027452 |
knowledgebase_url | |
severity | Important |
title | Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution |
Nessus
NASL family MacOS X Local Security Checks NASL id MACOSX_MS10-038.NASL description The remote Mac OS X host is running a version of Microsoft Excel that is affected by several vulnerabilities. If an attacker can trick a user on the affected host into opening a specially crafted Excel file, these issues could be leveraged to execute arbitrary code subject to the user last seen 2019-10-28 modified 2010-10-20 plugin id 50066 published 2010-10-20 reporter This script is Copyright (C) 2010-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/50066 title MS10-038: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (2027452) (Mac OS X) code #TRUSTED 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 # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(50066); script_version("1.22"); script_set_attribute(attribute:"plugin_modification_date", value:"2018/07/14"); script_cve_id( "CVE-2010-0821", "CVE-2010-0822", "CVE-2010-0823", "CVE-2010-0824", "CVE-2010-1245", "CVE-2010-1248", "CVE-2010-1249", "CVE-2010-1250", "CVE-2010-1251", "CVE-2010-1252", "CVE-2010-1253", "CVE-2010-1254" ); script_bugtraq_id( 40518, 40520, 40521, 40522, 40523, 40526, 40527, 40528, 40529, 40530, 40531, 40533 ); script_xref(name:"MSFT", value:"MS10-038"); script_xref(name:"MSKB", value:"2027452"); script_xref(name:"MSKB", value:"2028864"); script_xref(name:"MSKB", value:"202886"); script_xref(name:"MSKB", value:"2078051"); script_name(english:"MS10-038: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (2027452) (Mac OS X)"); script_summary(english:"Check version of Microsoft Office"); script_set_attribute(attribute:"synopsis", value: "An application installed on the remote Mac OS X host is affected by multiple remote code execution vulnerabilities."); script_set_attribute(attribute:"description", value: "The remote Mac OS X host is running a version of Microsoft Excel that is affected by several vulnerabilities. If an attacker can trick a user on the affected host into opening a specially crafted Excel file, these issues could be leveraged to execute arbitrary code subject to the user's privileges."); script_set_attribute(attribute:"see_also", value:"http://technet.microsoft.com/en-us/security/bulletin/ms10-038"); script_set_attribute(attribute:"solution", value: "Microsoft has released a set of patches for Office 2004 for Mac, Office 2008 for Mac, and Open XML File Format Converter for Mac."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploited_by_malware", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'White_Phosphorus'); script_set_attribute(attribute:"metasploit_name", value:'MS11-038 Microsoft Office Excel Malformed OBJ Record Handling Overflow'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"vuln_publication_date", value:"2010/06/08"); script_set_attribute(attribute:"patch_publication_date", value:"2010/06/08"); script_set_attribute(attribute:"plugin_publication_date", value:"2010/10/20"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office:2004::mac"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office:2008::mac"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:open_xml_file_format_converter:::mac"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"MacOS X Local Security Checks"); script_copyright(english:"This script is Copyright (C) 2010-2018 Tenable Network Security, Inc."); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/MacOSX/packages", "Host/uname"); exit(0); } include("misc_func.inc"); include("ssh_func.inc"); include("macosx_func.inc"); if(sshlib::get_support_level() >= sshlib::SSH_LIB_SUPPORTS_COMMANDS) enable_ssh_wrappers(); else disable_ssh_wrappers(); function exec(cmd) { local_var buf, ret; if (islocalhost()) buf = pread(cmd:"/bin/bash", argv:make_list("bash", "-c", cmd)); else { ret = ssh_open_connection(); if (!ret) exit(1, "ssh_open_connection() failed."); buf = ssh_cmd(cmd:cmd); ssh_close_connection(); } return buf; } packages = get_kb_item("Host/MacOSX/packages"); if (!packages) exit(1, "The 'Host/MacOSX/packages' KB item is missing."); uname = get_kb_item("Host/uname"); if (!uname) exit(1, "The 'Host/uname' KB item is missing."); if (!egrep(pattern:"Darwin.*", string:uname)) exit(1, "The host does not appear to be using the Darwin sub-system."); # Gather version info. info = ''; installs = make_array(); prod = 'Office 2008 for Mac'; plist = "/Applications/Microsoft Office 2008/Office/MicrosoftComponentPlugin.framework/Versions/12/Resources/Info.plist"; cmd = 'cat \'' + plist + '\' | ' + 'grep -A 1 CFBundleShortVersionString | ' + 'tail -n 1 | ' + 'sed \'s/.*string>\\(.*\\)<\\/string>.*/\\1/g\''; version = exec(cmd:cmd); if (version && version =~ "^[0-9]+\.") { version = chomp(version); if (version !~ "^12\.") exit(1, "Failed to get the version for "+prod+" - '"+version+"'."); installs[prod] = version; ver = split(version, sep:'.', keep:FALSE); for (i=0; i<max_index(ver); i++) ver[i] = int(ver[i]); fixed_version = '12.2.5'; fix = split(fixed_version, sep:'.', keep:FALSE); for (i=0; i<max_index(fix); i++) fix[i] = int(fix[i]); for (i=0; i<max_index(fix); i++) if ((ver[i] < fix[i])) { info += '\n Product : ' + prod + '\n Installed version : ' + version + '\n Fixed version : ' + fixed_version + '\n'; break; } else if (ver[i] > fix[i]) break; } prod = 'Office 2004 for Mac'; cmd = GetCarbonVersionCmd(file:"Microsoft Component Plugin", path:"/Applications/Microsoft Office 2004/Office"); version = exec(cmd:cmd); if (version && version =~ "^[0-9]+\.") { version = chomp(version); if (version !~ "^11\.") exit(1, "Failed to get the version for "+prod+" - '"+version+"'."); installs[prod] = version; ver = split(version, sep:'.', keep:FALSE); for (i=0; i<max_index(ver); i++) ver[i] = int(ver[i]); fixed_version = '11.5.9'; fix = split(fixed_version, sep:'.', keep:FALSE); for (i=0; i<max_index(fix); i++) fix[i] = int(fix[i]); for (i=0; i<max_index(fix); i++) if ((ver[i] < fix[i])) { info += '\n Product : ' + prod + '\n Installed version : ' + version + '\n Fixed version : ' + fixed_version + '\n'; break; } else if (ver[i] > fix[i]) break; } prod = 'Open XML File Format Converter for Mac'; plist = "/Applications/Open XML Converter.app/Contents/Info.plist"; cmd = 'cat \'' + plist + '\' | ' + 'grep -A 1 CFBundleShortVersionString | ' + 'tail -n 1 | ' + 'sed \'s/.*string>\\(.*\\)<\\/string>.*/\\1/g\''; version = exec(cmd:cmd); if (version && version =~ "^[0-9]+\.") { version = chomp(version); installs[prod] = version; ver = split(version, sep:'.', keep:FALSE); for (i=0; i<max_index(ver); i++) ver[i] = int(ver[i]); fixed_version = '1.1.5'; fix = split(fixed_version, sep:'.', keep:FALSE); for (i=0; i<max_index(fix); i++) fix[i] = int(fix[i]); for (i=0; i<max_index(fix); i++) if ((ver[i] < fix[i])) { info += '\n Product : ' + prod + '\n Installed version : ' + version + '\n Fixed version : ' + fixed_version + '\n'; break; } else if (ver[i] > fix[i]) break; } # Report findings. if (info) { gs_opt = get_kb_item("global_settings/report_verbosity"); if (gs_opt && gs_opt != 'Quiet') security_hole(port:0, extra:info); else security_hole(0); exit(0); } else { if (max_index(keys(installs)) == 0) exit(0, "Office for Mac / Open XML File Format Converter is not installed."); else { msg = 'The host has '; foreach prod (sort(keys(installs))) msg += prod + ' ' + installs[prod] + ' and '; msg = substr(msg, 0, strlen(msg)-1-strlen(' and ')); msg += ' installed and thus is not affected.'; exit(0, msg); } }
NASL family Windows : Microsoft Bulletins NASL id SMB_NT_MS10-038.NASL description The remote host contains a version of Microsoft Office Excel 2002, Microsoft Office Excel 2003, Microsoft Office Excel 2007, Microsoft Office Excel Viewer, or Microsoft Office Compatibility Pack that is affected by several vulnerabilities. If an attacker can trick a user on the affected system into opening a specially crafted Excel file using the affected application, he may be able to leverage these issues to execute arbitrary code subject to the user last seen 2020-06-01 modified 2020-06-02 plugin id 46845 published 2010-06-09 reporter This script is Copyright (C) 2010-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/46845 title MS10-038: Vulnerabilities in Microsoft Office Excel Could Allow Remote Code Execution (2027452) code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(46845); script_version("1.37"); script_cvs_date("Date: 2018/11/15 20:50:30"); script_cve_id( "CVE-2010-0821", "CVE-2010-0822", "CVE-2010-0823", "CVE-2010-0824", "CVE-2010-1245", "CVE-2010-1246", "CVE-2010-1247", "CVE-2010-1248", "CVE-2010-1249", "CVE-2010-1250", "CVE-2010-1251", "CVE-2010-1252", "CVE-2010-1253" # "CVE-2010-1254" # nb: affects only Mac Office Open XML ); script_bugtraq_id( 40518, 40520, 40521, 40522, 40523, 40524, 40525, 40526, 40527, 40528, 40529, 40530, 40531 ); script_xref(name:"EDB-ID", value:"18143"); script_xref(name:"MSFT", value:"MS10-038"); script_xref(name:"MSKB", value:"982133"); script_xref(name:"MSKB", value:"982299"); script_xref(name:"MSKB", value:"982308"); script_xref(name:"MSKB", value:"982331"); script_xref(name:"MSKB", value:"982333"); script_name(english:"MS10-038: Vulnerabilities in Microsoft Office Excel Could Allow Remote Code Execution (2027452)"); script_summary(english:"Checks version of Excel et al."); script_set_attribute( attribute:"synopsis", value: "Arbitrary code can be executed on the remote host through Microsoft Office Excel." ); script_set_attribute( attribute:"description", value: "The remote host contains a version of Microsoft Office Excel 2002, Microsoft Office Excel 2003, Microsoft Office Excel 2007, Microsoft Office Excel Viewer, or Microsoft Office Compatibility Pack that is affected by several vulnerabilities. If an attacker can trick a user on the affected system into opening a specially crafted Excel file using the affected application, he may be able to leverage these issues to execute arbitrary code subject to the user's privileges." ); script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2010/ms10-038"); script_set_attribute( attribute:"solution", value: "Microsoft has released a set of patches for Office Excel 2002, Office Excel 2003, Excel 2007, Office Excel Viewer and Office Compatibility Pack." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"exploited_by_malware", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'MS11-038 Microsoft Office Excel Malformed OBJ Record Handling Overflow'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'White_Phosphorus'); script_set_attribute(attribute:"vuln_publication_date", value:"2010/06/08"); script_set_attribute(attribute:"patch_publication_date", value:"2010/06/08"); script_set_attribute(attribute:"plugin_publication_date", value:"2010/06/09"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:excel"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:excel_viewer"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office_compatibility_pack"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Windows : Microsoft Bulletins"); script_copyright(english:"This script is Copyright (C) 2010-2018 Tenable Network Security, Inc."); script_dependencies("smb_nt_ms02-031.nasl", "office_installed.nasl", "smb_hotfixes.nasl", "ms_bulletin_checks_possible.nasl"); script_require_keys("SMB/MS_Bulletin_Checks/Possible"); script_require_ports(139, 445, 'Host/patch_management_checks'); exit(0); } include("smb_hotfixes_fcheck.inc"); include("smb_hotfixes.inc"); include("smb_func.inc"); include("misc_func.inc"); include("audit.inc"); get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible"); bulletin = 'MS10-038'; kbs = make_list("982133", "982299", "982308", "982331", "982333"); if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE); info = ""; vuln = 0; kb = ''; # Excel. installs = get_kb_list("SMB/Office/Excel/*/ProductPath"); if (!isnull(installs)) { foreach install (keys(installs)) { version = install -'SMB/Office/Excel/' - '/ProductPath'; path = installs[install]; if (isnull(path)) path = 'n/a'; ver = split(version, sep:'.', keep:FALSE); for (i=0; i<max_index(ver); i++) ver[i] = int(ver[i]); # Excel 2007. office_sp = get_kb_item("SMB/Office/2007/SP"); if ( (!isnull(office_sp) && (office_sp == 1 || office_sp == 2)) && ( ver[0] == 12 && ver[1] == 0 && ( ver[2] < 6535 || (ver[2] == 6535 && ver[3] < 5002) ) ) ) { vuln++; info = '\n Product : Excel 2007' + '\n File : ' + path + '\n Installed version : ' + version + '\n Fixed version : 12.0.6535.5002\n'; kb = '982308'; hotfix_add_report(info, bulletin:bulletin, kb:kb); } # Excel 2003. else if (ver[0] == 11 && ver[1] == 0 && ver[2] < 8324) { office_sp = get_kb_item("SMB/Office/2003/SP"); if (!isnull(office_sp) && office_sp == 3) { vuln++; info = '\n Product : Excel 2003' + '\n File : ' + path + '\n Installed version : ' + version + '\n Fixed version : 11.0.8324.0\n'; kb = '982133'; hotfix_add_report(info, bulletin:bulletin, kb:kb); } } # Excel 2002. else if (ver[0] == 10 && ver[1] == 0 && ver[2] < 6862) { office_sp = get_kb_item("SMB/Office/XP/SP"); if (!isnull(office_sp) && office_sp == 3) { vuln++; info = '\n Product : Excel 2002' + '\n File : ' + path + '\n Installed version : ' + version + '\n Fixed version : 10.0.6862.0\n'; kb = '982299'; hotfix_add_report(info, bulletin:bulletin, kb:kb); } } } } # Excel Viewer. installs = get_kb_list("SMB/Office/ExcelViewer/*/ProductPath"); if (!isnull(installs)) { foreach install (keys(installs)) { version = install - 'SMB/Office/ExcelViewer/' - '/ProductPath'; path = installs[install]; ver = split(version, sep:'.', keep:FALSE); for (i=0; i<max_index(ver); i++) ver[i] = int(ver[i]); # Excel Viewer. if ( ver[0] == 12 && ver[1] == 0 && ( ver[2] < 6535 || (ver[2] == 6535 && ver[3] < 5000) ) ) { vuln++; info = '\n Product : Excel Viewer' + '\n File : ' + path + '\n Installed version : ' + version + '\n Fixed version : 12.0.6535.5000\n'; kb = '982333'; hotfix_add_report(info, bulletin:bulletin, kb:kb); } } } # 2007 Microsoft Office system and the Microsoft Office Compatibility Pack. installs = get_kb_list("SMB/Office/ExcelCnv/*/ProductPath"); if (!isnull(installs)) { foreach install (keys(installs)) { version = install - 'SMB/Office/ExcelCnv/' - '/ProductPath'; path = installs[install]; if (isnull(path)) path = 'n/a'; ver = split(version, sep:'.', keep:FALSE); for (i=0; i<max_index(ver); i++) ver[i] = int(ver[i]); # 2007 Office system and the Office Compatibility Pack. if ( ver[0] == 12 && ver[1] == 0 && ( ver[2] < 6535 || (ver[2] == 6535 && ver[3] < 5000) ) ) { vuln++; info = '\n Product : 2007 Office system and the Office Compatibility Pack' + '\n File : ' + path + '\n Installed version : ' + version + '\n Fixed version : 12.0.6535.5000\n'; kb = '982331'; hotfix_add_report(info, bulletin:bulletin, kb:kb); } } } if (vuln) { set_kb_item(name:"SMB/Missing/"+bulletin, value:TRUE); hotfix_security_hole(); exit(0); } else audit(AUDIT_HOST_NOT, 'affected');
Oval
accepted | 2012-05-28T04:02:16.424-04:00 | ||||||||
class | vulnerability | ||||||||
contributors |
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definition_extensions |
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description | Unspecified vulnerability in Microsoft Office Excel 2002 SP3, Office 2004 for Mac, Office 2008 for Mac, and Open XML File Format Converter for Mac allows remote attackers to execute arbitrary code via an Excel file with a malformed SxView (0xB0) record, aka "Excel Record Memory Corruption Vulnerability," a different vulnerability than CVE-2010-0824 and CVE-2010-0821. | ||||||||
family | windows | ||||||||
id | oval:org.mitre.oval:def:6877 | ||||||||
status | accepted | ||||||||
submitted | 2010-06-08T13:00:00 | ||||||||
title | Excel Record Memory Corruption Vulnerability | ||||||||
version | 7 |
Seebug
bulletinFamily exploit description No description provided by source. id SSV:69937 last seen 2017-11-19 modified 2014-07-01 published 2014-07-01 reporter Root source https://www.seebug.org/vuldb/ssvid-69937 title Microsoft Excel - SxView Record Parsing Heap Memory Corruption bulletinFamily exploit description No description provided by source. id SSV:20138 last seen 2017-11-19 modified 2010-09-30 published 2010-09-30 reporter Root source https://www.seebug.org/vuldb/ssvid-20138 title Microsoft Excel SxView Record Parsing Heap Memory Corruption