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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2018.0301 Internet Explorer updates for December 2018 12 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-2018-8643 CVE-2018-8631 CVE-2018-8625 CVE-2018-8619 Member content until: Friday, January 11 2019 Reference: ASB-2018.0297 OVERVIEW Microsoft has released its monthly security patch update for the month of December 2018. This update resolves 4 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. Details Impact Severity CVE-2018-8619 Remote Code Execution Important CVE-2018-8625 Remote Code Execution Important CVE-2018-8631 Remote Code Execution Critical CVE-2018-8643 Remote Code Execution Important MITIGATION Microsoft recommends updating the software with the version made available on the Microsoft Update Catalogue for the following Knowledge Base articles. [1]. KB4471323, KB4471320, KB4471321, KB4471327, KB4471324 KB4471332, KB4471329, KB4471325, KB4471318, KB4471330 KB4470199 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 iQIVAwUBXBBOamaOgq3Tt24GAQhCZQ//SOXyHld6na2UiJvSks6ZK0SJL7UKD0vw 4YNLFU1UudJ7roVuJLvrSpCF43uoNQ/o4H1El3BHWJIzWkofXt1JZriat2f3NtC8 vbZunx3GQPmEoFwobPd9P4h8EEBlpQ/na/GjnTB0D99fVxd/+vunaJkRn0xGwjgP One0YZZNILRcXH1Gr2LZlfE19CEtr7HmoRoQYI5LFa66x5jyrM6gA/KOpO+22yEp Quq9pOyKi8RWuLi7+CJ9Ttdfi4X4UTMJB0oo3o7gT1HAyMm+jo7PZxIQVdaROBUI 1MFqPMoROSJut+dtdHXZr1iX0vbMaqHilLu86JWoGcwQAd7hTehE/5ZNq2jNiYim lmkOPzweiSwKfzk76adRfZ8+2fg2Thh5oqL6rD0JbNZVM8KSM0hPSiHHcgc6Y9XR JFp7uGxeP5ojaUr21HVriheiKwNut0EHfxwhVpg81ccgcPd97wV4LR+DCK7hO6Du 4qZGc2GDy9i5gelTud/6MsWeo/6PQY6ja8dRZh6EKqYTVIldePO/Abh0LVXSM4sC 3jHvgIMKrrRu0AZm612lLPHMvkDklqmg4LO5UTRzPU8EC72OiCkGowBxjuaXkenJ MPh0UbUwyco7+zek9MFhpRQCo+9DJZo/Zfbq5cC9MDQbVrvtp08/ho+rNOVC1IsJ O3Hka0hYaSA= =oDNW -----END PGP SIGNATURE-----