Edge (based on Chromium): Multiple vulnerabilities

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                         AUSCERT Security Bulletin

                               ASB-2020.0068
         Microsoft Edge based on Chromium receives update to match
                      Chromium version 80.0.3987.162
                               3 April 2020

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

Product:              Edge (based on Chromium)
Operating System:     Windows
                      Mac OS
Impact/Access:        Execute Arbitrary Code/Commands -- Remote with User Interaction
                      Denial of Service               -- Remote with User Interaction
Resolution:           Patch/Upgrade
CVE Names:            CVE-2020-6452 CVE-2020-6451 CVE-2020-6450
Member content until: Sunday, May  3 2020
Reference:            ASB-2020.0067

OVERVIEW

        Microsoft has updated the version of its Edge browser based on
        Chromium to include security updates.
        
        New Edge version:            80.0.361.109.
        Underlying Chromium version: 80.0.3987.162
        [1]


IMPACT

        This addresses the following vulnerabilities:
        
        CVE-2020-6450
        CVE-2020-6451
        CVE-2020-6452
        [1]


MITIGATION

        Microsoft advises updating to the latest release. [1]


REFERENCES

        [1] https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/ADV200002
            Chromium Security Updates for Microsoft Edge (Chromium-based)

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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
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