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AUSCERT Security Bulletin
ASB-2018.0003
Microsoft Security Updates for Edge
4 January 2018
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AusCERT Security Bulletin Summary
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Product: Microsoft Edge
Operating System: Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Increased Privileges -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2018-0803 CVE-2018-0800 CVE-2018-0781
CVE-2018-0780 CVE-2018-0778 CVE-2018-0777
CVE-2018-0776 CVE-2018-0775 CVE-2018-0774
CVE-2018-0773 CVE-2018-0772 CVE-2018-0770
CVE-2018-0769 CVE-2018-0768 CVE-2018-0767
CVE-2018-0766 CVE-2018-0762 CVE-2018-0758
Member content until: Saturday, February 3 2018
OVERVIEW
Microsoft has released its monthly security patch update for the
month of January 2018.
This update resolves 19 vulnerabilities across the following
products: [1]
Microsoft Edge
IMPACT
Microsoft has given the following details regarding these
vulnerabilities. [1]
Details Impact Severity
ADV180002 Information Disclosure Important
CVE-2018-0758 Remote Code Execution Critical
CVE-2018-0762 Remote Code Execution Critical
CVE-2018-0766 Information Disclosure Important
CVE-2018-0767 Information Disclosure Critical
CVE-2018-0768 Remote Code Execution Important
CVE-2018-0769 Remote Code Execution Critical
CVE-2018-0770 Remote Code Execution Critical
CVE-2018-0772 Remote Code Execution Critical
CVE-2018-0773 Remote Code Execution Critical
CVE-2018-0774 Remote Code Execution Critical
CVE-2018-0775 Remote Code Execution Critical
CVE-2018-0776 Remote Code Execution Critical
CVE-2018-0777 Remote Code Execution Critical
CVE-2018-0778 Remote Code Execution Critical
CVE-2018-0780 Information Disclosure Critical
CVE-2018-0781 Remote Code Execution Critical
CVE-2018-0800 Information Disclosure Critical
CVE-2018-0803 Elevation of Privilege Important
MITIGATION
Microsoft recommends updating the software with the version made
available on the Microsoft Update Cataloge for the following
Knowledge Base articles. [1].
KB4056888, KB4056893, KB4056891, KB4056890, KB4056892
REFERENCES
[1] Security Updates 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.
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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.
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