ASB-2017.0194 - [Win] Microsoft Edge: Multiple vulnerabilities 2017-11-15

Printable version
PGP/GPG verifiable version

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
                         AUSCERT Security Bulletin

                               ASB-2017.0194
                    Microsoft Security Updates for Edge
                             15 November 2017

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

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-2017-11874 CVE-2017-11873 CVE-2017-11872
                      CVE-2017-11871 CVE-2017-11870 CVE-2017-11866
                      CVE-2017-11863 CVE-2017-11862 CVE-2017-11861
                      CVE-2017-11858 CVE-2017-11846 CVE-2017-11845
                      CVE-2017-11844 CVE-2017-11843 CVE-2017-11841
                      CVE-2017-11840 CVE-2017-11839 CVE-2017-11838
                      CVE-2017-11837 CVE-2017-11836 CVE-2017-11833
                      CVE-2017-11827 CVE-2017-11803 CVE-2017-11791
Member content until: Friday, December 15 2017
Reference:            https://portal.msrc.microsoft.com/en-us/security-guidance

OVERVIEW

        Microsoft has released its monthly security patch update for the month
        of November 2017. [1]
        
        This update resolves 24 vulnerabilities across the following products: 
        
         Microsoft Edge


IMPACT

        Microsoft has given the following details regarding these vulnerabilities.
        
         Details         Impact                   Severity
         CVE-2017-11791  Information Disclosure   Important
         CVE-2017-11803  Information Disclosure   Important
         CVE-2017-11827  Remote Code Execution    Important
         CVE-2017-11833  Information Disclosure   Important
         CVE-2017-11836  Remote Code Execution    Critical
         CVE-2017-11837  Remote Code Execution    Critical
         CVE-2017-11838  Remote Code Execution    Critical
         CVE-2017-11839  Remote Code Execution    Critical
         CVE-2017-11840  Remote Code Execution    Critical
         CVE-2017-11841  Remote Code Execution    Critical
         CVE-2017-11843  Remote Code Execution    Critical
         CVE-2017-11844  Information Disclosure   Important
         CVE-2017-11845  Remote Code Execution    Critical
         CVE-2017-11846  Remote Code Execution    Critical
         CVE-2017-11858  Remote Code Execution    Critical
         CVE-2017-11861  Remote Code Execution    Critical
         CVE-2017-11862  Remote Code Execution    Critical
         CVE-2017-11863  Security Feature Bypass  Important
         CVE-2017-11866  Remote Code Execution    Critical
         CVE-2017-11870  Remote Code Execution    Critical
         CVE-2017-11871  Remote Code Execution    Critical
         CVE-2017-11872  Security Feature Bypass  Important
         CVE-2017-11873  Remote Code Execution    Critical
         CVE-2017-11874  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]
        
        
         KB4048955, KB4048954, KB4048956, KB4048953, KB4048952


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
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=+oiO
-----END PGP SIGNATURE-----

« Back to bulletins