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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2018.0216 Security updates for Microsoft Internet Explorer 12 September 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Microsoft Internet Explorer Operating System: Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Access Privileged Data -- Remote with User Interaction Cross-site Scripting -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-8470 CVE-2018-8461 CVE-2018-8457 CVE-2018-8452 CVE-2018-8447 CVE-2018-8315 Member content until: Friday, October 12 2018 OVERVIEW Microsoft has released its monthly security patch update for the month of September 2018. [1] This update resolves 6 vulnerabilities across the following products: Internet Explorer 10 Internet Explorer 11 Internet Explorer 9 IMPACT Microsoft has given the following details regarding these vulnerabilities. Details Impact Severity CVE-2018-8315 Information Disclosure Important CVE-2018-8447 Remote Code Execution Critical CVE-2018-8452 Information Disclosure Important CVE-2018-8457 Remote Code Execution Critical CVE-2018-8461 Remote Code Execution Critical CVE-2018-8470 Security Feature Bypass Important MITIGATION Microsoft recommends updating the software with the version made available on the Microsoft Update Catalogue for the following Knowledge Base articles. [1] KB4457135, KB4457132, KB4457131, KB4457426, KB4457128 KB4457129, KB4457138, KB4457142, KB4458010, KB4457144 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 iQIVAwUBW5iVtmaOgq3Tt24GAQiiGhAA0VrxfC40f9czKH+7XjN5ZaPz8HJB59x/ dzWjpB2xaGfhf+Ludwwg/oGZOmNXjBWKGPJcMKWCWCgXfD71vSspdpCOqzsNITZy I+3+Y3sJFJbB6993G6e/b+T65ygYzwRu1jj+YNR4N+Zu/7nHmcmRe8CJ/mIMcTWs bplNGqvGqhAY09MpNnRtkcdg8W3H7uWgJc5ZNcXNx+ZWcVr1JyoV4V3m6T6dRjDW nsUCIgaam5onM7JG33ABwHggk/4hNpNB/QDxWCg0YdH99AsscBWKyfPqExfclaxH APpKvPF86Diz3enDra7iABh2mVnXTnFK/hIyv//stbrYXCAxB/tTUrKvyOF9j0RY m3F4tSBXgoQ+P3mWUHBeWpVH/pnXljo5mSrzbWtGSoD+RilTOI22uf9mm2Av5jg/ /6fhegZmN/nAvAu2V7BilXTtiSlb5jbOCdk6PWdz6p1qZeof3TLFqVDDPc8oThg2 KUOlthj9EcJ8jT02C3fxN9zCLmIpTT1rmtXomKo+mEbnbozZZTBbmX+X9ILFRKIL Jc/rorzQlmq/Eut1AGJdyMxQzEBQ8n56HwAbdOk1QyjCB+ijBzs30KVhME4hJ+gO Jmf1Y6ruCoGtcDxEtyGAqkCTCiDd8xd+uXlCPDybK0PqA6AzsdxrwWRUWllfKAiJ pAed8xeDz+A= =gGSW -----END PGP SIGNATURE-----