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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2020.0062 Microsoft Internet Explorer receives security updates in Microsoft Patch Tuesday for March 2020 11 March 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Internet Explorer ChakraCore Operating System: Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2020-0848 CVE-2020-0847 CVE-2020-0833 CVE-2020-0832 CVE-2020-0831 CVE-2020-0830 CVE-2020-0829 CVE-2020-0828 CVE-2020-0827 CVE-2020-0826 CVE-2020-0825 CVE-2020-0824 CVE-2020-0823 CVE-2020-0813 CVE-2020-0812 CVE-2020-0811 CVE-2020-0768 Member content until: Friday, April 10 2020 OVERVIEW Microsoft has released its monthly security patch update for the month of March 2020. This update resolves 17 vulnerabilities across the following products: [1] ChakraCore Internet Explorer 11 IMPACT Microsoft has given the following details regarding these vulnerabilities. Details Impact Severity CVE-2020-0768 Remote Code Execution Critical CVE-2020-0811 Remote Code Execution Critical CVE-2020-0812 Remote Code Execution Critical CVE-2020-0813 Information Disclosure Important CVE-2020-0823 Remote Code Execution Critical CVE-2020-0824 Remote Code Execution Critical CVE-2020-0825 Remote Code Execution Critical CVE-2020-0826 Remote Code Execution Critical CVE-2020-0827 Remote Code Execution Critical CVE-2020-0828 Remote Code Execution Critical CVE-2020-0829 Remote Code Execution Critical CVE-2020-0830 Remote Code Execution Critical CVE-2020-0831 Remote Code Execution Critical CVE-2020-0832 Remote Code Execution Critical CVE-2020-0833 Remote Code Execution Critical CVE-2020-0847 Remote Code Execution Critical CVE-2020-0848 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] KB4541510, KB4541509, KB4540673, KB4540671, KB4540670 KB4540688, KB4540689, KB4538461, KB4540693, KB4540681 REFERENCES [1] Microsoft Security Update Guidance 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 iQIVAwUBXmhdiGaOgq3Tt24GAQhNwBAA0vxzUzcD1xehvwjHq51MravzgYznCkBH +rM4eftTqOwj2HW8YYriko57DI1Y2qrLAuiAhcppRT7elub2wqEwxKyS19edCtbz nwxXYD7aojdIbPJoaG++2eoegJvUwflOum3nutoNqNijc764jHyLFEOeX9OCi7Av cnMeoeruJW3ktlOPFtJmu1Phj1Ex+cEKO6eDLflV3/nrIPFVLTM0CFojJSEzcyWj FWs9JxiMSnvXjPaWKnDO+UP6AzdjhaQN/fmPuSQ4jV7IQ+6Qj0EidAdHPT6rUFDM 0bQVyHtDWwkkomO92L24EzKkb/8H1hw6/Gatihgs+rpy6v044nOWR6vOeuYhPn3Y GMYH9HjLwkPkd4EMpjDmTE0XJNw+299XAH7oqbsMtBm0s9EIQLkB1XgzpkKfN4qu QWWL3C/rqQrJQRi4wI0JaJSW/j9kfK4J3ebOrIOTM+Z+QXp1otVmWiurg9hi4kSf rdoVTKiOlp/Kf8v1oZrAGUAdQxQVJprT0DvD6AX4I+Rici11DiSkjfPv9s1klqsL lUQ8fPZcV5u7jpUKnT1aBy5YlYkF/kxKm+6hLbZCWNjFuPabBP7dlQRbIy5sg0ma Nx6L7FT+qHPHvNWHwTKOkiAwa5QKIGbTn+6fKLqz8ock4cbgAvHHl8YlnhF0uUpL KaPBd2c+2l0= =mR2Y -----END PGP SIGNATURE-----