Google Chromium Portals Use-After-Free Vulnerability
Google Chromium Portals contains a use-after-free vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. This vulnerability affects web browsers that utilize Chromium, including Google Chrome and Microsoft Edge.
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For CVE-2021-37973, added to the catalogue on Nov 03, 2021 with a remediation deadline of Nov 17, 2021.
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