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                         AUSCERT Security Bulletin

                Microsoft Developer Tools security updates
                                15 May 2019


        AusCERT Security Bulletin Summary

Product:              Microsoft Developer Tools
Operating System:     Windows
                      Linux variants
Impact/Access:        Execute Arbitrary Code/Commands -- Remote with User Interaction
                      Increased Privileges            -- Existing Account            
                      Modify Arbitrary Files          -- Existing Account            
                      Denial of Service               -- Remote/Unauthenticated      
                      Delete Arbitrary Files          -- Existing Account            
                      Cross-site Request Forgery      -- Existing Account            
                      Cross-site Scripting            -- Existing Account            
                      Provide Misleading Information  -- Existing Account            
                      Access Confidential Data        -- Existing Account            
Resolution:           Patch/Upgrade
CVE Names:            CVE-2019-1000 CVE-2019-0982 CVE-2019-0981
                      CVE-2019-0980 CVE-2019-0979 CVE-2019-0976
                      CVE-2019-0971 CVE-2019-0937 CVE-2019-0933
                      CVE-2019-0927 CVE-2019-0925 CVE-2019-0924
                      CVE-2019-0922 CVE-2019-0917 CVE-2019-0916
                      CVE-2019-0915 CVE-2019-0914 CVE-2019-0913
                      CVE-2019-0912 CVE-2019-0911 CVE-2019-0872
                      CVE-2019-0864 CVE-2019-0820 CVE-2019-0727
Member content until: Friday, June 14 2019
Reference:            ASB-2019.0137


        Microsoft has released its monthly security patch update for the month of May 2019.
        This update resolves 24 vulnerabilities across the following products: [1]
         .NET Core 1.0
         .NET Core 1.1
         .NET Core 2.1
         .NET Core 2.2
         ASP.NET Core 2.1
         ASP.NET Core 2.2
         Azure DevOps Server 2019
         Microsoft .NET Framework 2.0 Service Pack 2
         Microsoft .NET Framework 3.0 Service Pack 2
         Microsoft .NET Framework 3.5
         Microsoft .NET Framework 3.5.1
         Microsoft .NET Framework 4.5.2
         Microsoft .NET Framework 4.6
         Microsoft .NET Framework 4.6.2
         Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
         Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
         Microsoft .NET Framework 4.7.1/4.7.2
         Microsoft .NET Framework 4.7.2
         Microsoft .NET Framework 4.7/4.7.1/4.7.2
         Microsoft .NET Framework 4.8
         Microsoft Azure Active Directory Connect
         Microsoft Visual Studio 2015 Update 3
         Microsoft Visual Studio 2017 version 15.0
         Microsoft Visual Studio 2017 version 15.9
         Microsoft Visual Studio 2019 version 16.0
         Nuget 5.0.2
         Team Foundation Server 2015 Update 4.2
         Team Foundation Server 2017 Update 3.1
         Team Foundation Server 2018 Update 1.2
         Team Foundation Server 2018 Update 3.2


        Microsoft has given the following details regarding these vulnerabilities.
         Details         Impact                   Severity
         CVE-2019-0727   Elevation of Privilege   Important
         CVE-2019-0820   Denial of Service        Important
         CVE-2019-0864   Denial of Service        Important
         CVE-2019-0872   Spoofing                 Important
         CVE-2019-0911   Remote Code Execution    Critical
         CVE-2019-0912   Remote Code Execution    Critical
         CVE-2019-0913   Remote Code Execution    Critical
         CVE-2019-0914   Remote Code Execution    Critical
         CVE-2019-0915   Remote Code Execution    Critical
         CVE-2019-0916   Remote Code Execution    Critical
         CVE-2019-0917   Remote Code Execution    Critical
         CVE-2019-0922   Remote Code Execution    Critical
         CVE-2019-0924   Remote Code Execution    Critical
         CVE-2019-0925   Remote Code Execution    Critical
         CVE-2019-0927   Remote Code Execution    Critical
         CVE-2019-0933   Remote Code Execution    Critical
         CVE-2019-0937   Remote Code Execution    Critical
         CVE-2019-0971   Information Disclosure   Important
         CVE-2019-0976   Tampering                Important
         CVE-2019-0979   Spoofing                 Important
         CVE-2019-0980   Denial of Service        Important
         CVE-2019-0981   Denial of Service        Important
         CVE-2019-0982   Denial of Service        Important
         CVE-2019-1000   Elevation of Privilege   Important


        Microsoft recommends updating the software with the version made available on the Microsoft Update Catalogue for the following Knowledge Base articles. [1].
         KB4499179, KB4494440, KB4499154, KB4499409, KB4499408
         KB4495611, KB4499405, KB4499407, KB4499406, KB4495610
         KB4499167, KB4489639, KB4495613, KB4495616, KB4499181
         KB4498964, KB4498961, KB4495620, KB4498963, KB4498962


        [1] Microsoft 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
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.
Comment: http://www.auscert.org.au/render.html?it=1967