国外研究员发现一个 Chrome 的远程代码执行漏洞 - V2EX
V2EX = way to explore
V2EX 是一个关于分享和探索的地方
现在注册
已注册用户请  登录
Get Google Chrome
Vimium 在 Chrome 里使用 vim 快捷键
GPLer
V2EX    Chrome

国外研究员发现一个 Chrome 的远程代码执行漏洞

  •  
  •   GPLer 2021-04-13 16:37:13 +08:0 2209 次点击
    这是一个创建于 1692 天前的主题,其中的信息可能已经有所发展或是发生改变。

    国外报道: https://www.bleepingcomputer.com/news/security/google-chrome-microsoft-edge-zero-day-vulnerability-shared-on-twitter/

    国内报道: https://cert.360.cn/warning/detail?id=aae853e42516f5f069a87d250df69c6c

    测试代码: https://github.com/r4j0x00/exploits/tree/master/chrome-0day

    该漏洞已验证,目前 Google 只针对该漏洞发布了 beta 测试版 Chrome ( 90.0.4430.70 )修复,Chrome 正式版( 89.0.4389.114 )仍存在漏洞,360CERT 建议广大用户关注官方 Chrome 正式版更新,及时修补漏洞。与此同时,请做好资产自查以及预防工作,以免遭受黑客攻击。

    不过这个漏洞并不能单独生效,需要配合类似沙箱逃逸这样的漏洞使用,想体验的可以让 Chrome 运行在 --no-sandbox 情况下,会发现计算器弹出来。

    the good thing is that Agarwal's zero-day cannot currently escape the browser's sandbox. For Agarwal's zero-day RCE exploit to work, it would need to be chained with another vulnerability that can allow the exploit to escape the Chromium sandbox.

    2 条回复    2021-04-15 14:09:04 +08:00
    WhoMercy
        1
    WhoMercy  
       2021-04-15 11:11:01 +08:00
    重视的人不多
    GPLer
        2
    GPLer  
    OP
       2021-04-15 14:09:04 +08:00
    @WhoMercy 看了下,这个漏洞是逆向出来的,Chromium 开发版修复了这个漏洞,但是正式版并没有推送,有人通过补丁逆向出了这个漏洞。。。
    关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     815 人在线   最高记录 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 24ms UTC 20:14 PVG 04:14 LAX 12:14 JFK 15:14
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86