FreeBSD: VID-674ed047-be0a-11eb-b927-3065ec8fd3ec (CVE-2021-30536): chromium -- multiple vulnerabilities

Chrome Releases reports: This release contains 32 security fixes, including: [1208721] High CVE-2021-30521: Heap buffer overflow in Autofill. Reported by ZhanJia Song on 2021-05-13 [1176218] High CVE-2021-30522: Use after free in WebAudio. Reported by Piotr Bania of Cisco Talos on 2021-02-09 [1187797] High CVE-2021-30523: Use after free in WebRTC. Reported by Tolyan Korniltsev on 2021-03-13 [1197146] High CVE-2021-30524: Use after free in TabStrip. Reported by David Erceg on 2021-04-08 [1197888] High CVE-2021-30525: Use after free in TabGroups. Reported by David Erceg on 2021-04-11 [1198717] High CVE-2021-30526: Out of bounds write in TabStrip. Reported by David Erceg on 2021-04-13 [1199198] High CVE-2021-30527: Use after free in WebUI. Reported by David Erceg on 2021-04-15 [1206329] High CVE-2021-30528: Use after free in WebAuthentication. Reported by Man Yue Mo of GitHub Security Lab on 2021-05-06 [1195278] Medium CVE-2021-30529: Use after free in Bookmarks. Reported by koocola (@alo_cook) and Nan Wang (@eternalsakura13) of 360 Alpha Lab on 2021-04-02 [1201033] Medium CVE-2021-30530: Out of bounds memory access in WebAudio. Reported by kkwon on 2021-04-21 [1115628] Medium CVE-2021-30531: Insufficient policy enforcement in Content Security Policy. Reported by Philip Papurt on 2020-08-12 [1117687] Medium CVE-2021-30532: Insufficient policy enforcement in Content Security Policy. Reported by Philip Papurt on 2020-08-18 [1145553] Medium CVE-2021-30533: Insufficient policy enforcement in PopupBlocker. Reported by Eliya Stein on 2020-11-04 [1151507] Medium CVE-2021-30534: Insufficient policy enforcement in iFrameSandbox. Reported by Alesandro Ortiz on 2020-11-20 [1194899] Medium CVE-2021-30535: Double free in ICU. Reported by nocma, leogan, cheneyxu of WeChat Open Platform Security Team on 2021-04-01 [1145024] Medium CVE-2021-21212: Insufficient data validation in networking. Reported by Hugo Hue and Sze Yiu Chau of the Chinese University of Hong Kong on 2020-11-03 [1194358] Low CVE-2021-30536: Out of bounds read in V8. Reported by Chris Salls (@salls) on 2021-03-31 [830101] Low CVE-2021-30537: Insufficient policy enforcement in cookies. Reported by Jun Kokatsu (@shhnjk) on 2018-04-06 [1115045] Low CVE-2021-30538: Insufficient policy enforcement in content security policy. Reported by Tianze Ding (@D1iv3) of Tencent Security Xuanwu Lab on 2020-08-11 [971231] Low CVE-2021-30539: Insufficient policy enforcement in content security policy. Reported by unnamed researcher on 2019-06-05 [1184147] Low CVE-2021-30540: Incorrect security UI in payments. Reported by @retsew0x01 on 2021-03-03