Google Chrome v87.0.4280.141 正式版發布

2021-01-07 Comments 0 Comment

谷歌瀏覽器Google Chrome正式版迎來v87第三個維護版本發布，詳細版本號為v87.0.4280.141，上一個正式版v87.0.4280.88發佈於2020年12月3日，時隔35天Google又發布了新版Chrome瀏覽器，本次升級主要是更新了安全修復和穩定性改進及用戶體驗。

新版變化

Chrome v87.0.4280.141 正式版（2021.1.7）

blog.chromium.org

blog.google/products/chrome

googlechromereleases.blogspot.com

谷歌瀏覽器v87正式版主要更新，由於進行了許多底層改進，更快地啟動、更快地加載，更多方式提升續航，代表了多年來Chrome性能的最大提高。活動標籤頁優先處理將CPU使用率降低5倍，並將電池壽命延長1.25小時。Chrome啟動速度快25%，頁面加載速度提高了7％，並且所有這些操作都比以前使用更少的電量和內存。

谷歌瀏覽器v86正式版主要更新，首先，本機文件系統API允許用戶向Web應用賦予對指定文件/文件夾的讀寫訪問權限，以帶來更輕鬆、友好的使用體驗。對於圖像/視頻/代碼編輯、以及辦公套件等使用場景來說，Chrome 86都將變得更加實用。其次，Chrome 86引入了後退緩存，用於用戶在先前訪問的頁面上實現即時導航。

谷歌瀏覽器v85正式版主要更新，引入Profile Guided Optimization（PGO），頁面加載速度平均提高了10％，這是一種編譯器優化技術，並且當CPU同時運行許多標籤頁或程序時，速度甚至得到了更大的提高。標籤頁得到了改進優化，標籤組可幫助從視覺上區分主題或任務標籤，甚至是標籤的優先級，可以折疊和展開以更輕鬆地查看需要訪問的選項卡組。

安全修復和獎勵

Chrome v87.0.4280.141，此更新包括16個安全修復程序。

[$20000][1148749] High CVE-2021-21106: Use after free in autofill. Reported by Weipeng Jiang (@Krace) from Codesafe Team of Legendsec at Qi’anxin Group on 2020-11-13

[$20000][1153595] High CVE-2021-21107: Use after free in drag and drop. Reported by Leecraso and Guang Gong of 360 Alpha Lab on 2020-11-30

[$20000][1155426] High CVE-2021-21108: Use after free in media. Reported by Leecraso and Guang Gong of 360 Alpha Lab on 2020-12-04

[$15000][1152334] High CVE-2021-21109: Use after free in payments. Reported by Rong Jian and Guang Gong of 360 Alpha Lab on 2020-11-24

[$15000][1152451] High CVE-2021-21110: Use after free in safe browsing. Reported by Anonymous on 2020-11-24

[$7500][1149125] High CVE-2021-21111: Insufficient policy enforcement in WebUI. Reported by Alesandro Ortiz on 2020-11-15

[$7500][1151298] High CVE-2021-21112: Use after free in Blink. Reported by YoungJoo Lee(@ashuu_lee) of Raon Whitehat on 2020-11-20

[$6000][1155178] High CVE-2021-21113: Heap buffer overflow in Skia. Reported by tsubmunu on 2020-12-03

[$N/A][1148309] High CVE-2020-16043: Insufficient data validation in networking. Reported by Samy Kamkar, Ben Seri at Armis, Gregory Vishnepolsky at Armis on 2020-11-12

[$N/A][1150065] High CVE-2021-21114: Use after free in audio. Reported by Man Yue Mo of GitHub Security Lab on 2020-11-17

[$TBD][1157790] High CVE-2020-15995: Out of bounds write in V8. Reported by Bohan Liu (@P4nda20371774) of Tencent Security Xuanwu Lab on 2020-12-11

[$TBD][1157814] High CVE-2021-21115: Use after free in safe browsing. Reported by Leecraso and Guang Gong of 360 Alpha Lab on 2020-12-11

[$N/A][1151069] Medium CVE-2021-21116: Heap buffer overflow in audio. Reported by Alison Huffman, Microsoft Browser Vulnerability Research on 2020-11-19

[1163626] Various fixes from internal audits, fuzzing and other initiatives

下載地址

離線安裝包提取原生綠色版方法：

鼠標右鍵解壓離線安裝包，此時會解壓出來一個chrome.7z

再對chrome.7z解壓就是原生綠色版啦！

該離線包不含在線自動更新升級功能，所以不會添加更新計劃任務，也沒有後台更新進程，更乾淨。

Google Chrome v87.0.4280.141 官方正式版離線安裝包64位

http://dl.google.com/release2/chrome/AONJB1q5caM-tZ5AZO9ZBfg_87.0.4280.141/87.0.4280.141_chrome_installer.exe

https://dl.google.com/release2/chrome/AONJB1q5caM-tZ5AZO9ZBfg_87.0.4280.141/87.0.4280.141_chrome_installer.exe

http://www.google.com/dl/release2/chrome/AONJB1q5caM-tZ5AZO9ZBfg_87.0.4280.141/87.0.4280.141_chrome_installer.exe

https://www.google.com/dl/release2/chrome/AONJB1q5caM-tZ5AZO9ZBfg_87.0.4280.141/87.0.4280.141_chrome_installer.exe

http://redirector.gvt1.com/edgedl/release2/chrome/AONJB1q5caM-tZ5AZO9ZBfg_87.0.4280.141/87.0.4280.141_chrome_installer.exe