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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2021.0111 Microsoft Security Update Release for Microsoft Edge (Chromium-based) 17 May 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Microsoft Edge (based on Chromium) Operating System: Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2021-30520 CVE-2021-30519 CVE-2021-30518 CVE-2021-30517 CVE-2021-30516 CVE-2021-30515 CVE-2021-30514 CVE-2021-30513 CVE-2021-30512 CVE-2021-30511 CVE-2021-30510 CVE-2021-30509 CVE-2021-30508 CVE-2021-30507 CVE-2021-30506 Reference: ESB-2021.1629 OVERVIEW The following Chrome CVEs have been released on May 10, 2021. These CVEs were assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses these vulnerabilities. Please see Google Chrome Releases for more information. [1] Edge version: 90.0.818.62 Chromium version: 90.0.4430.212 [2] IMPACT The following vulnerabilities have been addressed: * CVE-2021-30506 * CVE-2021-30507 * CVE-2021-30508 * CVE-2021-30509 * CVE-2021-30510 * CVE-2021-30511 * CVE-2021-30512 * CVE-2021-30513 * CVE-2021-30514 * CVE-2021-30515 * CVE-2021-30516 * CVE-2021-30517 * CVE-2021-30518 * CVE-2021-30519 * CVE-2021-30520 MITIGATION It is advised to update Edge to the latest release. REFERENCES [1] Google Chrome Releases https://chromereleases.googleblog.com/2021 [2] Security Update Guide https://msrc.microsoft.com/update-guide/en-us [3] Security Update Guide Supports CVEs Assigned by Industry Partners https://msrc-blog.microsoft.com/2021/01/13/security-update-guide-supports-cves-assigned-by-industry-partners/ 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 iQIVAwUBYKHv4eNLKJtyKPYoAQiJ4w/9Fs5U6AjBKWM7jjy4DTu5PgxObNPIO7Nd wWCh/TVzlAkRzXNB0lmkhyG+eG+Y6ZA1tnkJWkm9kL3B/49+oo76NOH9eZ93n6IY Xm6FpRmTCDiypBBX57OowDvb8IygOe5bC07kwU6gWPowRV7MpIp/HvwLwxYVY7DR /Uj/5m5D96u4PiyM1C+Prq0M10Ao13SsiHebCr3nf6UxyzZnq8b5JGsySY9vqplx YjVr7Sx+lItp6icWr0uZI+elcnN6eSRbEMDUeUP9BqQHS2zccxTY5YEx8Fqyk4Cz ezs75ohB1le+I3AII2/L7k/PUJtBlCfVtDtHr/ivr0KbDPK37WM0vuwGWdsy/baG /e1Wgf6f33Mk49Cwh8SbT543NjikMLbfxEcPyKs+o2gJTjsytDF+/XmJ0bexbDdv OEnQ6JMAWf5NxsfGZjFwXyRf1E9J9d2n5YNn0ic6r5JoiWFxKgqCNTmsOhuKd9P4 HoaAio8vZZy9ojyxTlmGDeHTtol1RjaCVgdOgzdpuhdCg87AbotiUBTgHfGYbhGC +Gc0VPTHuu0Fe9kFXPbYpvO7g/MEOtiW6GaGh6/YFxcgFVmJhYpIQIbH4B17nqiq QWKn9yLC0r/2lsNAV+KR6OxQD52hHy+Ke3Uak2P9N1a9EZ8XgA8O/0s286y0F51f 7WtssC7frWg= =2J28 -----END PGP SIGNATURE-----