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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2021.0137 Microsoft Security Update Releases 20 July 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Microsoft Edge (Chromium-based) Operating System: Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Reduced Security -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2021-30564 CVE-2021-30563 CVE-2021-30562 CVE-2021-30561 CVE-2021-30560 CVE-2021-30559 CVE-2021-30541 OVERVIEW The following Chrome CVEs have been released on June 11, 2021. These CVE 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: 91.0.864.71 Chromium version: 91.0.4472.164 [2] IMPACT The following vulnerabilities have been addressed: * CVE-2021-30541 * CVE-2021-30559 * CVE-2021-30560 * CVE-2021-30561 * CVE-2021-30562 * CVE-2021-30563 * CVE-2021-30564 See Security Update Guide Supports CVEs Assigned by Industry Partners [3] for more information about third-party CVEs in the Security Update Guide. 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 iQIVAwUBYPY+C+NLKJtyKPYoAQhjmg/+Kd7MfnNUzwVicXvYB18VHi0qIjlf/Ckv QDlxdQDQJnElWU0wsUOYfACUrzE8APctXhRGUv+6eZQBoQOz0+2P92u3+zd18Fxq vHZFylyNg8eg7xGmEMMETcCcCrANJh4Psg40Ezxy0xeUT1rDwGLpFNWw5bHGU2EV RGXf5qFHdvrVQhbV64uVWKFAtWULq4WU7YKP+oibRahCtNii/xPo6fWjGIrxJWz2 Mwr+M84WUk33OLT/nV3uElv2ugo/rkNRjq0jdXzGkDvYy+EFl59CGfmDXw6YecE7 p1NVXb/0Jt6FjxLtoCvLir7SUHcBNsncFczegYlBgWcLdk2GfDUkPpFhcjYa5cEX QgVPpcobbHxQFW3Exfv8HzPv+qWXFOKIJ7PxHpMi2P/S33JmhNiM5jpcszJRdkLY OGiIb5PPLN6Z1GAZDkj4qUsfNJzRWbJARvNZysJfzT/PkNl6fK6RwmwAO5Zd/oAW mmrY76jp2VR9rMRCYMvH3iYmxTskjCA4Xo8uke+DkgG9jtGUfWeNMWxq34fqSzSc RUBbJOSvHUBwKqTGCprGrQ1/KUD5zNKlE0saY3zynTQwMTG8p8qltkAoGFhk6O+e cWSlWKFHpbCJsAGQrWP8mym3sBz8rD1umAQFhbq5hAO9SBsz4NB833qT9F/UrWhu JMe/ThjZ1Kk= =alBa -----END PGP SIGNATURE-----