Vulnerabilities > CVE-2019-1111 - Unspecified vulnerability in Microsoft Excel, Office and Office 365 Proplus
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1110.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 10 |
Nessus
NASL family Windows : Microsoft Bulletins NASL id SMB_NT_MS19_JUL_EXCEL.NASL description The Microsoft Excel Products are missing security updates. They are, therefore, affected by multiple vulnerabilities: - A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. (CVE-2019-1110, CVE-2019-1111) last seen 2020-06-01 modified 2020-06-02 plugin id 126580 published 2019-07-09 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/126580 title Security Updates for Microsoft Excel Products (July 2019) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from the Microsoft Security Updates API. The text # itself is copyright (C) Microsoft Corporation. # include('compat.inc'); if (description) { script_id(126580); script_version("1.6"); script_cvs_date("Date: 2020/01/30"); script_cve_id("CVE-2019-1110", "CVE-2019-1111"); script_bugtraq_id(108967, 108974); script_xref(name:"MSKB", value:"4464565"); script_xref(name:"MSKB", value:"4464572"); script_xref(name:"MSKB", value:"4475513"); script_xref(name:"MSFT", value:"MS19-4464565"); script_xref(name:"MSFT", value:"MS19-4464572"); script_xref(name:"MSFT", value:"MS19-4475513"); script_name(english:"Security Updates for Microsoft Excel Products (July 2019)"); script_set_attribute(attribute:"synopsis", value: "The Microsoft Excel Products are affected by multiple vulnerabilities."); script_set_attribute(attribute:"description", value: "The Microsoft Excel Products are missing security updates. They are, therefore, affected by multiple vulnerabilities: - A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. (CVE-2019-1110, CVE-2019-1111)"); # https://support.microsoft.com/en-us/help/4464565/security-update-for-excel-2013-july-9-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?384b7c66"); # https://support.microsoft.com/en-us/help/4464572/security-update-for-excel-2010-july-9-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e2f4986c"); # https://support.microsoft.com/en-us/help/4475513/security-update-for-excel-2016-july-9-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f10a9953"); # https://docs.microsoft.com/en-us/officeupdates/update-history-office365-proplus-by-date script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c6fc9b1b"); # https://docs.microsoft.com/en-us/officeupdates/update-history-office-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?42ab6861"); # https://support.office.com/en-us/article/install-office-updates-2ab296f3-7f03-43a2-8e50-46de917611c5 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?7b126882"); script_set_attribute(attribute:"solution", value: "Microsoft has released the following security updates to address this issue: -KB4464565 -KB4464572 -KB4475513 For Office 365, Office 2016 C2R, or Office 2019, ensure automatic updates are enabled or open any office app and manually perform an update."); 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:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-1110"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/09"); script_set_attribute(attribute:"patch_publication_date", value:"2019/07/09"); script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/09"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:excel"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Windows : Microsoft Bulletins"); script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("office_installed.nasl", "microsoft_office_compatibility_pack_installed.nbin", "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("audit.inc"); include("smb_func.inc"); include("smb_hotfixes.inc"); include("smb_hotfixes_fcheck.inc"); include("smb_reg_query.inc"); include("install_func.inc"); global_var vuln; get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible"); bulletin = "MS19-07"; kbs = make_list( 4464565, # Excel 2013 4464572, # Excel 2010 4475513 # Excel 2016 ); if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE); get_kb_item_or_exit("SMB/Registry/Enumerated", exit_code:1); port = kb_smb_transport(); checks = make_array( "14.0", make_array("sp", 2, "version", "14.0.7235.5000", "kb", "4464572"), "15.0", make_array("sp", 1, "version", "15.0.5153.1000", "kb", "4464565"), "16.0", make_nested_list(make_array("sp", 0, "version", "16.0.4873.1000", "channel", "MSI", "kb", "4475513"), # C2R make_array("version", "16.0.9126.2428", "channel", "Deferred"), make_array("version", "16.0.10730.20360", "channel", "Deferred", "channel_version", "1808"), make_array("version", "16.0.11328.20368", "channel", "Deferred", "channel_version", "1902"), make_array("version", "16.0.11328.20368", "channel", "First Release for Deferred"), make_array("version", "16.0.11727.20244", "channel", "Current"), # 2019 make_array("version", "16.0.11727.20244", "channel", "2019 Retail"), make_array("version", "16.0.10348.20020", "channel", "2019 Volume")) ); if (hotfix_check_office_product(product:"Excel", checks:checks, bulletin:bulletin)) { replace_kb_item(name:'SMB/Missing/'+bulletin, value:TRUE); hotfix_security_hole(); hotfix_check_fversion_end(); exit(0); } else { hotfix_check_fversion_end(); audit(AUDIT_HOST_NOT, 'affected'); }
NASL family MacOS X Local Security Checks NASL id MACOS_MS19_JUL_OFFICE.NASL description The Microsoft Office application installed on the remote macOS or Mac OS X host is missing a security update. It is, therefore, affected by multiple vulnerabilities: - An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters. An authenticated attacker could exploit this vulnerability by creating entities with invalid display names, which, when added to conversations, remain invisible. This security update addresses the issue by validating display names upon creation in Microsoft Exchange, and by rendering invalid display names correctly in Microsoft Outlook clients. (CVE-2019-1084) - A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file. The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory. (CVE-2019-1110, CVE-2019-1111) last seen 2020-06-01 modified 2020-06-02 plugin id 127124 published 2019-08-05 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/127124 title Security Updates for Microsoft Office (July 2019) (macOS) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from the Microsoft Security Updates API. The text # itself is copyright (C) Microsoft Corporation. # include("compat.inc"); if (description) { script_id(127124); script_version("1.2"); script_cvs_date("Date: 2019/10/18 23:14:14"); script_cve_id("CVE-2019-1084", "CVE-2019-1110", "CVE-2019-1111"); script_bugtraq_id(108929, 108967, 108974); script_name(english:"Security Updates for Microsoft Office (July 2019) (macOS)"); script_summary(english:"Checks the version of Microsoft Office."); script_set_attribute(attribute:"synopsis", value: "An application installed on the remote macOS or Mac OS X host is affected by remote code execution vulnerabilities."); script_set_attribute(attribute:"description", value: "The Microsoft Office application installed on the remote macOS or Mac OS X host is missing a security update. It is, therefore, affected by multiple vulnerabilities: - An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters. An authenticated attacker could exploit this vulnerability by creating entities with invalid display names, which, when added to conversations, remain invisible. This security update addresses the issue by validating display names upon creation in Microsoft Exchange, and by rendering invalid display names correctly in Microsoft Outlook clients. (CVE-2019-1084) - A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file. The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory. (CVE-2019-1110, CVE-2019-1111)"); # https://docs.microsoft.com/en-us/officeupdates/release-notes-office-2016-mac#july-16-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?312464d3"); script_set_attribute(attribute:"solution", value: "Microsoft has released a set of patches for Microsoft Office 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:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-1110"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/09"); script_set_attribute(attribute:"patch_publication_date", value:"2019/07/16"); script_set_attribute(attribute:"plugin_publication_date", value:"2019/08/05"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/o:apple:mac_os_x"); 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:outlook"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"MacOS X Local Security Checks"); script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("macosx_office_installed.nbin"); script_require_keys("Host/MacOSX/Version"); script_require_ports("installed_sw/Microsoft Excel", "installed_sw/Microsoft Outlook"); exit(0); } include('audit.inc'); include('global_settings.inc'); include('misc_func.inc'); include('install_func.inc'); include('vcf.inc'); os = get_kb_item_or_exit('Host/MacOSX/Version'); apps = make_list('Microsoft Excel', 'Microsoft Outlook'); report = ''; #2016 min_ver_16 = '16'; fix_ver_16 = '16.16.12'; fix_disp_16 = '16.16.12 (19071500)'; #2019 min_ver_19 = '16.17.0'; fix_ver_19 = '16.27'; fix_disp_19 = '16.27 (19071500)'; foreach app (apps) { installs = get_installs(app_name:app); if (isnull(installs[1])) continue; foreach install (installs[1]) { version = install['version']; if (ver_compare(ver:version, minver:min_ver_19, fix:fix_ver_19, strict:FALSE) < 0) { app_label = app + ' for Mac 2019'; report += '\n\n Product : ' + app_label + '\n Installed version : ' + version + '\n Fixed version : ' + fix_disp_19; } else if (ver_compare(ver:version, minver:min_ver_16, fix:fix_ver_16, strict:FALSE) < 0) { app_label = app + ' for Mac 2016'; report += '\n\n Product : ' + app_label + '\n Installed version : ' + version + '\n Fixed version : ' + fix_disp_16; } } } if (empty(report)) audit(AUDIT_HOST_NOT, 'affected'); if (os =~ "^Mac OS X 10\.[0-9](\.|$)") report += '\n Note : Update will require Mac OS X 10.10.0 or later.\n'; security_report_v4(severity:SECURITY_HOLE, port:0, extra:report);
NASL family Windows : Microsoft Bulletins NASL id SMB_NT_MS19_JUL_OFFICE.NASL description The Microsoft Office Products are missing security updates. They are, therefore, affected by multiple vulnerabilities: - An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters. An authenticated attacker could exploit this vulnerability by creating entities with invalid display names, which, when added to conversations, remain invisible. (CVE-2019-1084) - A spoofing vulnerability exists when Microsoft Office Javascript does not check the validity of the web page making a request to Office documents. An attacker who successfully exploited this vulnerability could read or write information in Office documents. (CVE-2019-1109) - A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.(CVE-2019-1111) - An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise the userâs computer or data. To exploit the vulnerability, an attacker could craft a special document file and then convince the user to open it. An attacker must know the memory address location where the object was created. (CVE-2019-1112) The update addresses the vulnerability by changing the way certain Excel functions handle objects in memory. last seen 2020-06-01 modified 2020-06-02 plugin id 126583 published 2019-07-09 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/126583 title Security Updates for Microsoft Office Products (July 2019) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from the Microsoft Security Updates API. The text # itself is copyright (C) Microsoft Corporation. # include('compat.inc'); if (description) { script_id(126583); script_version("1.8"); script_cvs_date("Date: 2020/01/30"); script_cve_id( "CVE-2019-1084", "CVE-2019-1109", "CVE-2019-1111", "CVE-2019-1112" ); script_bugtraq_id( 108415, 108965, 108974, 108975 ); script_xref(name:"MSKB", value:"4462224"); script_xref(name:"MSKB", value:"4464558"); script_xref(name:"MSKB", value:"4464543"); script_xref(name:"MSKB", value:"4018375"); script_xref(name:"MSKB", value:"4475514"); script_xref(name:"MSKB", value:"4464534"); script_xref(name:"MSKB", value:"4461539"); script_xref(name:"MSFT", value:"MS19-4462224"); script_xref(name:"MSFT", value:"MS19-4464558"); script_xref(name:"MSFT", value:"MS19-4464543"); script_xref(name:"MSFT", value:"MS19-4018375"); script_xref(name:"MSFT", value:"MS19-4475514"); script_xref(name:"MSFT", value:"MS19-4464534"); script_xref(name:"MSFT", value:"MS19-4461539"); script_name(english:"Security Updates for Microsoft Office Products (July 2019)"); script_set_attribute(attribute:"synopsis", value: "The Microsoft Office Products are affected by multiple vulnerabilities."); script_set_attribute(attribute:"description", value: "The Microsoft Office Products are missing security updates. They are, therefore, affected by multiple vulnerabilities: - An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters. An authenticated attacker could exploit this vulnerability by creating entities with invalid display names, which, when added to conversations, remain invisible. (CVE-2019-1084) - A spoofing vulnerability exists when Microsoft Office Javascript does not check the validity of the web page making a request to Office documents. An attacker who successfully exploited this vulnerability could read or write information in Office documents. (CVE-2019-1109) - A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.(CVE-2019-1111) - An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise the user’s computer or data. To exploit the vulnerability, an attacker could craft a special document file and then convince the user to open it. An attacker must know the memory address location where the object was created. (CVE-2019-1112) The update addresses the vulnerability by changing the way certain Excel functions handle objects in memory."); # https://support.microsoft.com/en-ca/help/4462224/security-update-for-office-2010-july-9-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?81a69f81"); # https://support.microsoft.com/en-ca/help/4464558/security-update-for-office-2013-july-9-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2f7d2259"); # https://support.microsoft.com/en-ca/help/4464543/security-update-for-office-2013-july-9-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?7286ed4c"); # https://support.microsoft.com/en-ca/help/4018375/security-update-for-office-2013-july-9-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?538ee05c"); # https://support.microsoft.com/en-ca/help/4475514/security-update-for-office-2016-july-9-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?425ea54c"); # https://support.microsoft.com/en-ca/help/4464534/security-update-for-office-2016-july-9-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?ed5fd566"); # https://support.microsoft.com/en-ca/help/4461539/security-update-for-office-2016-july-9-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d71dc7d8"); # https://docs.microsoft.com/en-us/officeupdates/update-history-office365-proplus-by-date script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c6fc9b1b"); # https://docs.microsoft.com/en-us/officeupdates/update-history-office-2019 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?42ab6861"); # https://support.office.com/en-us/article/install-office-updates-2ab296f3-7f03-43a2-8e50-46de917611c5 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?7b126882"); script_set_attribute(attribute:"solution", value: "Microsoft has released the following security updates to address this issue: -KB4462224 -KB4464558 -KB4464543 -KB4018375 -KB4475514 -KB4464534 -KB4461539 For Office 365, Office 2016 C2R, or Office 2019, ensure automatic updates are enabled or open any office app and manually perform an update."); 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:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-1111"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/09"); script_set_attribute(attribute:"patch_publication_date", value:"2019/07/09"); script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/09"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Windows : Microsoft Bulletins"); script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("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('audit.inc'); include('smb_func.inc'); include('smb_hotfixes.inc'); include('smb_hotfixes_fcheck.inc'); include('smb_reg_query.inc'); include('misc_func.inc'); include('install_func.inc'); get_kb_item_or_exit('SMB/MS_Bulletin_Checks/Possible'); bulletin = 'MS19-07'; kbs = make_list( '4462224', # Office 2010 SP2 '4464558', # Office 2013 SP1 '4464543', # Office 2013 SP1 '4018375', # Office 2013 SP1 '4475514', # Office 2016 '4464534', # Office 2016 '4461539' # Office 2016 ); if (get_kb_item('Host/patch_management_checks')) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE); get_kb_item_or_exit('SMB/Registry/Enumerated', exit_code:1); vuln = FALSE; port = kb_smb_transport(); office_vers = hotfix_check_office_version(); # Office 2010 SP2 if (office_vers['14.0']) { office_sp = get_kb_item('SMB/Office/2010/SP'); if (!isnull(office_sp) && office_sp == 2) { prod = 'Microsoft Office 2010 SP2'; path = hotfix_get_officeprogramfilesdir(officever:"14.0"); path = hotfix_append_path(path:path, value:"Microsoft Office\Office14"); kb = "4462224"; file = "graph.exe"; version = "14.0.7235.5000"; if (hotfix_check_fversion(file:file, version:version, path:path, kb:kb, bulletin:bulletin, product:prod) == HCF_OLDER) vuln = TRUE; } } # Office 2013 SP1 if (office_vers['15.0']) { office_sp = get_kb_item('SMB/Office/2013/SP'); if (!isnull(office_sp) && office_sp == 1) { prod = 'Microsoft Office 2013 SP1'; path = hotfix_get_officecommonfilesdir(officever:"15.0"); path = hotfix_append_path(path:path, value:"Microsoft Shared\Office15"); kb = "4464558"; file = "mso.dll"; version = "15.0.5153.1000"; if (hotfix_check_fversion(file:file, version:version, path:path, kb:kb, bulletin:bulletin, product:prod) == HCF_OLDER) vuln = TRUE; path = hotfix_get_officeprogramfilesdir(officever:"15.0"); path = hotfix_append_path(path:path, value:"Microsoft Office\Office15"); kb = "4464543"; file = "graph.exe"; version = "15.0.5153.1000"; if (hotfix_check_fversion(file:file, version:version, path:path, kb:kb, bulletin:bulletin, product:prod) == HCF_OLDER) vuln = TRUE; path = hotfix_get_officeprogramfilesdir(officever:"15.0"); path = hotfix_append_path(path:path, value:"Microsoft Office\Office15"); kb = "4018375"; file = "osf.dll"; version = "15.0.5153.1000"; if (hotfix_check_fversion(file:file, version:version, path:path, kb:kb, bulletin:bulletin, product:prod) == HCF_OLDER) vuln = TRUE; } } # Office 2016 if (office_vers["16.0"]) { office_sp = get_kb_item("SMB/Office/2016/SP"); if (!isnull(office_sp) && office_sp == 0) { prod = "Microsoft Office 2016"; prod2019 = "Microsoft Office 2019"; path = hotfix_get_officecommonfilesdir(officever:"16.0"); mso_dll_path = hotfix_append_path(path:path, value:"Microsoft Shared\Office16"); path = hotfix_get_officeprogramfilesdir(officever:"16.0"); osf_dll_path = hotfix_append_path(path:path, value:"Microsoft Office\Office16"); path = hotfix_get_officeprogramfilesdir(officever:"16.0"); graph_exe_path = hotfix_append_path(path:path, value:"Microsoft Office\Office16"); path = hotfix_get_officeprogramfilesdir(officever:"16.0"); c2r_path = hotfix_append_path(path: path, value : "Microsoft Office\root\Office16"); # MSI osf.dll if (hotfix_check_fversion(file:"osf.dll", version:"16.0.4873.1000", channel:"MSI", channel_product:"Office", path:osf_dll_path, kb:"4464534", bulletin:bulletin, product:prod) == HCF_OLDER) vuln = TRUE; # MSI mso99lwin32client.dll if (hotfix_check_fversion(file:"mso99lwin32client.dll", version:"16.0.4873.1000", channel:"MSI", channel_product:"Office", path:mso_dll_path, kb:"4475514", bulletin:bulletin, product:prod) == HCF_OLDER) vuln = TRUE; # MSI graph.exe if (hotfix_check_fversion(file:"graph.exe", version:"16.0.4873.1000", channel:"MSI", channel_product:"Office", path:graph_exe_path, kb:"4461539", bulletin:bulletin, product:prod) == HCF_OLDER || # C2R hotfix_check_fversion(file:"graph.exe", version:"16.0.9126.2428", channel:"Deferred", channel_product:"Office", path:c2r_path, bulletin:bulletin, product:prod) == HCF_OLDER || hotfix_check_fversion(file:"graph.exe", version:"16.0.10730.20360", channel:"Deferred", channel_version:"1808", channel_product:"Office", path:c2r_path, bulletin:bulletin, product:prod) == HCF_OLDER || hotfix_check_fversion(file:"graph.exe", version:"16.0.11328.20368", channel:"Deferred", channel_version:"1902", channel_product:"Office", path:c2r_path, bulletin:bulletin, product:prod) == HCF_OLDER || hotfix_check_fversion(file:"graph.exe", version:"16.0.11328.20368", channel:"First Release for Deferred", channel_product:"Office", path:c2r_path, bulletin:bulletin, product:prod) == HCF_OLDER || hotfix_check_fversion(file:"graph.exe", version:"16.0.11727.20244", channel:"Current", channel_product:"Office", path:c2r_path, bulletin:bulletin, product:prod) == HCF_OLDER || # 2019 hotfix_check_fversion(file:"graph.exe", version:"16.0.11727.20244", channel:"2019 Retail", channel_product:"Office", path:c2r_path, bulletin:bulletin, product:prod2019) == HCF_OLDER || hotfix_check_fversion(file:"graph.exe", version:"16.0.10348.20020", channel:"2019 Volume", channel_product:"Office", path:c2r_path, bulletin:bulletin, product:prod2019) == HCF_OLDER ) vuln = TRUE; } } if (vuln) { replace_kb_item(name:'SMB/Missing/'+bulletin, value:TRUE); hotfix_security_hole(); hotfix_check_fversion_end(); exit(0); } else { hotfix_check_fversion_end(); audit(AUDIT_HOST_NOT, 'affected'); }