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Medium CVE-2021-30618: Inappropriate implementation in DevTools. Medium CVE-2021-30617: Policy bypass in Blink. Medium CVE-2021-30616: Use after free in Media. Medium CVE-2021-30615: Cross-origin data leak in Navigation. Reported by Huinian Yang of Amber Security Lab, OPPO Mobile Telecommunications Corp. Medium CVE-2021-30614: Heap buffer overflow in TabStrip. Medium CVE-2021-30613: Use after free in Base internals. Reported by Nan Wang and koocola of 360 Alpha Lab on Medium CVE-2021-30612: Use after free in WebRTC. Medium CVE-2021-30611: Use after free in WebRTC. Reported by Igor Bukanov from Vivaldi on High CVE-2021-30610: Use after free in Extensions API. High CVE-2021-30609: Use after free in Sign-In. Reported by Huyna at Viettel Cyber Security on High CVE-2021-30608: Use after free in Web Share. Reported by Weipeng Jiang from Codesafe Team of Legendsec at Qi'anxin Group on
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High CVE-2021-30607: Use after free in Permissions. High CVE-2021-30606: Use after free in Blink. Please see the Chrome Security Page for more information.
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Below, we highlight fixes that were contributed by external researchers. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven’t yet fixed. Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix.
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