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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2018.0310 December 2018 update for Internet Explorer 20 December 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Internet Explorer Operating System: Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-8653 Member content until: Saturday, January 19 2019 Comment: There are reports of this vulnerability being actively exploited. OVERVIEW Microsoft has released an out of band security patch update for the month of December 2018. This update resolves 1 vulnerabilities across the following products: [1] Internet Explorer 10 Internet Explorer 11 Internet Explorer 9 IMPACT Microsoft has given the following details regarding these vulnerabilities. [1] Details Impact Severity CVE-2018-8653 Remote Code Execution Critical MITIGATION Microsoft recommends updating the software with the version made available on the Microsoft Update Catalogue for the following Knowledge Base articles. [1] KB4483187, KB4483230, KB4483234, KB4483235, KB4483232, KB4483228, KB4483229, KB4483187 REFERENCES [1] CVE-2018-8653 | Scripting Engine Memory Corruption Vulnerability https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8653 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 iQIVAwUBXBrdlGaOgq3Tt24GAQjaVhAAhbSzUi8JGCtkJseOO+yHItpETvXmXMnD WqHNqiwNMX3L5LiHqjH0kindvAD54XjMFqF/lBGeWRhbPjyMgBw+SunWpCXvCzhI jObdodFYTIOjrnJlGDGxJWeZXBY+3VUowHtFNAzextyAQM9tA+dcv1COkisV176t Hjra9lWbUn9nSsz3Am0UxtHd/xndk40pxEXoXZDuW+Ay7Acs01iR682jULvhPmC6 B6XPTKkuSyEHCzF/s+okyHT2+iHkKpum5bAWDURnNstAoHyDjER56ekRC5/P0y7B UwazJZPqWqJmxPnuRdKdYY8FZtz+ilOGDleK0oMWC/pn2iA4BtVCz9aNSFHaWFW7 aa0+f4b5fR2ecEwOyPZfkbHojLTUNPFCtXyOxkXYucpU+lt4NHDdXtPF6026N2mD Lva09yNAEdMiqaomdLB3BHjPVfY1awfmgDIBLMfeIou4Qobtu9jyS8yJ0aiNS2Rn q1Vu+Ie9W+QgwrwSrf3H4rIacmGKaxFcucxAK5XHOrAtoVqMPBY5UQDyL6DAnfpV hSh9cRegon5QeOr8pxHcZGpRlxxPg29ZCvwB4nQwh+FALLtExtmmX2TBsNskH9TA DDAhZx1xd66iVW7r6RPup5bRaVs8sgx7dzx/403MV0yZ3h6UzbqtiUAi7bOtxUyw r7qI3TxJPgY= =NFav -----END PGP SIGNATURE-----