Chromium is an open-source web browser, powered by WebKit . This update upgrades Chromium to version 72.0.3626.81. Security Fix: * chromium-browser: Inappropriate implementation in QUIC Networking * chromium-browser: Inappropriate implementation in V8 * chromium-browser: Use after free in PDFium * chromium-browser: Type Confusion in SVG * chromium-browser: Use after free in Blink * chromium-browser: Use after free in HTML select elements * chromium-browser: Use after free in WebRTC * chromium-browser: Use after free in SwiftShader * chromium-browser: Use after free in PDFium * chromium-browser: Insufficient validation of untrusted input in V8 * chromium-browser: Use after free in WebRTC * chromium-browser: Insufficient policy enforcement in the browser * chromium-browser: Inappropriate implementation in V8 * chromium-browser: Insufficient policy enforcement in Canvas * chromium-browser: Incorrect security UI in WebAPKs * chromium-browser: Insufficient policy enforcement in DevTools * chromium-browser: Insufficient validation of untrusted input in Blink * chromium-browser: Heap buffer overflow in WebGL * chromium-browser: Heap buffer overflow in SwiftShader * chromium-browser: Use after free in PDFium * chromium-browser: Insufficient data validation in IndexedDB * chromium-browser: Insufficient validation of untrusted input in SafeBrowsing * chromium-browser: Insufficient policy enforcement in Omnibox * chromium-browser: Insufficient policy enforcement in Omnibox * chromium-browser: Insufficient policy enforcement in Omnibox * chromium-browser: Insufficient policy enforcement in Extensions * chromium-browser: Insufficient policy enforcement in ServiceWorker * chromium-browser: Insufficient policy enforcement * chromium-browser: Insufficient policy enforcement in Omnibox 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.