Chromium is an open-source web browser, powered by WebKit . This update upgrades Chromium to version 85.0.4183.83. Security Fix: * chromium-browser: Use after free in presentation API * chromium-browser: Incorrect security UI in Omnibox * chromium-browser: Insufficient policy enforcement in autofill * chromium-browser: Inappropriate implementation in Content Security Policy * chromium-browser: Insufficient policy enforcement in Blink * chromium-browser: Insufficient policy enforcement in intent handling * chromium-browser: Incorrect security UI in permissions * chromium-browser: Incorrect security UI in Omnibox * chromium-browser: Insufficient policy enforcement in media * chromium-browser: Insufficient validation of untrusted input in command line handling * chromium-browser: Insufficient policy enforcement in intent handling * chromium-browser: Integer overflow in WebUSB * chromium-browser: Side-channel information leakage in WebRTC For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.