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AUSCERT Security Bulletin
ASB-2017.0085.2
Microsoft Edge Security Updates
14 June 2017
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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
Access Confidential Data -- Remote with User Interaction
Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2017-8555 CVE-2017-8549 CVE-2017-8548
CVE-2017-8530 CVE-2017-8529 CVE-2017-8524
CVE-2017-8523 CVE-2017-8522 CVE-2017-8521
CVE-2017-8520 CVE-2017-8517 CVE-2017-8504
CVE-2017-8499 CVE-2017-8498 CVE-2017-8497
CVE-2017-8496
Member content until: Friday, July 14 2017
Revision History: June 14 2017: Added additional CVEs
June 14 2017: Initial Release
OVERVIEW
Microsoft has released its monthly security patch update for the
month of June 2017 for Microsoft Edge. [1]
This update resolves 16 vulnerabilities across the following
products:
Microsoft Edge
IMPACT
Microsoft has given the following details regarding these
vulnerabilities:
Details Impact Severity
CVE-2017-8496 Remote Code Execution Critical
CVE-2017-8497 Remote Code Execution Critical
CVE-2017-8498 Information Disclosure Moderate
CVE-2017-8499 Remote Code Execution Critical
CVE-2017-8504 Information Disclosure Low
CVE-2017-8517 Remote Code Execution Critical
CVE-2017-8520 Remote Code Execution Critical
CVE-2017-8521 Remote Code Execution Important
CVE-2017-8522 Remote Code Execution Critical
CVE-2017-8523 Security Feature Bypass Important
CVE-2017-8524 Remote Code Execution Critical
CVE-2017-8529 Information Disclosure Important
CVE-2017-8530 Security Feature Bypass Important
CVE-2017-8548 Remote Code Execution Critical
CVE-2017-8549 Remote Code Execution Critical
CVE-2017-8555 Security Feature Bypass Important
MITIGATION
Microsoft recommends updating the software with the version made
available on the Microsoft Update Cataloge for the following
Knowledge Base articles. [1]
KB4022714
KB4022715
KB4022725
KB4022727
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.
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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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