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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2019.0260 Multiple vulnerabilities have been identified in Microsoft Office, Microsoft Office Services and Web Apps 11 September 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Microsoft Office Microsoft Microsoft Office Services Microsoft Web Apps Operating System: Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Increased Privileges -- Existing Account Cross-site Request Forgery -- Remote with User Interaction Cross-site Scripting -- Existing Account Access Confidential Data -- Remote with User Interaction Unauthorised Access -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-1297 CVE-2019-1296 CVE-2019-1295 CVE-2019-1264 CVE-2019-1263 CVE-2019-1262 CVE-2019-1261 CVE-2019-1260 CVE-2019-1259 CVE-2019-1257 CVE-2019-1246 Member content until: Friday, October 11 2019 OVERVIEW Microsoft has released its monthly security patch update for the month of September 2019. [1] This update resolves 11 vulnerabilities across the following products: Microsoft Excel 2010 Service Pack 2 (32-bit editions) Microsoft Excel 2010 Service Pack 2 (64-bit editions) Microsoft Excel 2013 RT Service Pack 1 Microsoft Excel 2013 Service Pack 1 (32-bit editions) Microsoft Excel 2013 Service Pack 1 (64-bit editions) Microsoft Excel 2016 (32-bit edition) Microsoft Excel 2016 (64-bit edition) Microsoft Office 2010 Service Pack 2 (32-bit editions) Microsoft Office 2010 Service Pack 2 (64-bit editions) Microsoft Office 2013 RT Service Pack 1 Microsoft Office 2013 Service Pack 1 (32-bit editions) Microsoft Office 2013 Service Pack 1 (64-bit editions) Microsoft Office 2016 (32-bit edition) Microsoft Office 2016 (64-bit edition) Microsoft Office 2016 for Mac Microsoft Office 2019 for 32-bit editions Microsoft Office 2019 for 64-bit editions Microsoft Office 2019 for Mac Microsoft Project 2010 Service Pack 2 (32-bit editions) Microsoft Project 2010 Service Pack 2 (64-bit editions) Microsoft Project 2013 Service Pack 1 (32-bit editions) Microsoft Project 2013 Service Pack 1 (64-bit editions) Microsoft Project 2016 (32-bit edition) Microsoft Project 2016 (64-bit edition) Microsoft SharePoint Enterprise Server 2016 Microsoft SharePoint Foundation 2010 Service Pack 2 Microsoft SharePoint Foundation 2013 Service Pack 1 Microsoft SharePoint Server 2019 Office 365 ProPlus for 32-bit Systems Office 365 ProPlus for 64-bit Systems IMPACT Microsoft has given the following details regarding these vulnerabilities. Details Impact Severity CVE-2019-1246 Remote Code Execution Important CVE-2019-1257 Remote Code Execution Critical CVE-2019-1259 Spoofing Moderate CVE-2019-1260 Elevation of Privilege Important CVE-2019-1261 Spoofing Important CVE-2019-1262 Spoofing Important CVE-2019-1263 Information Disclosure Important CVE-2019-1264 Security Feature Bypass Important CVE-2019-1295 Remote Code Execution Critical CVE-2019-1296 Remote Code Execution Critical CVE-2019-1297 Remote Code Execution Important MITIGATION Microsoft recommends updating the software with the version made available on the Microsoft Update Cataloge for the following Knowledge Base articles. [1] KB4464566, KB4461631, KB4475599, KB4484098, KB4484099 KB4475611, KB4475605, KB4475607, KB4475566, KB4475574 KB4464548, KB4475583, KB4464557, KB4475594, KB4475589 KB4475596, KB4475591, KB4475590, KB4475579 REFERENCES [1] Security Update Guide https://portal.msrc.microsoft.com/en-us/security-guidance AusCERT has made every effort to ensure that the information contained in this document is accurate. However, the decision to use the information described is the responsibility of each user or organisation. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXXhFLWaOgq3Tt24GAQhTZhAAlZCHJQAZYyQMWjqCy+oRudabvnFf0yox JvLAzo/VMILGbsPaTcBnVKWtTS+u+INgTCnz10TGWlE6W0/Sc6FYPfsfB5DYuTOS ftNBXxW81H1Ee3tz1SLczak0N37KLlgc22EiMkLssBeVqALjBdbcwkSzp7uD7q48 FAAgZLcIJythIS0ZEh+OMq3iUad8MuzB9I9mma5hTD24t9knXkcuY0AakQIkONYj UfgL/XLkJBJM3pN2cMRhTeh7ABMD/2Lrc8wZUoty7mae5Fv2Dq1M0nFIbWQvJNJ3 tVqj3sQQjNqjT+N5r8x900ijCgwzMPuUoomo+WCtcqUJZzc8/npX/pIMfLGpBxXt EV8X1NZazrvi9NP7qk4em+DnLqilFIsLOsCCml2bG+w5dJGuE3gTZQYvyb8UJ5xT 0Yl/aoiY1fgVQDCGSLVzAC8LXK1sYf6tTsGzba+Yn58AIb7/BkEzHzPg+Ds6LTe+ 3/0hdPhNlrmLWoFheDr4OUYbEnxlSRqmC2m4rJoLSLce/YFgP5q7uBMczgKn8VZ2 0MsCX9lt8zUjGyo1sVrWYvTrRS4V/pwUMhf+pkKaHBoubRNUFHUMfekeBpai2nqb 0t3b++S/Ds68WStj8ls3QFWpbiB8rYoUGwzZoY7Q/ajHGCMkUpJO/EOJ1NO6AD3s FqfT+xdQXe0= =/0IA -----END PGP SIGNATURE-----