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Article

17 Sep 2016

Author:
孙毛毛, Freebuf,
Author:
孫毛毛, Freebuf

可远程安装任意APP,小米手机藏后门?小米官方否认

…小米是全球最大的手机运营商之一,但这已经不是国外媒体首次针对小米手机扩散恶意程序做出指控了:包括在未经用户许可的情况下窃取用户数据,MIUI系统中许多应用包含大量广告等。 小米可以在用户不知情的情况下安装任意APP…

Broenink…发现该应用每24小时就会向小米官方服务器发送检查请求,查看服务器上是否有AnalyticsCore.apk的更新版本…如果小米服务器上有名为Analytics.apk的软件更新包,小米就会在神不知鬼不觉的情况下自动下载安装更新,用户完全不会察觉到…这种更新方式是否存在安全隐患也很值得探究。Broenink就发现,在应用的整个自动安装过程中,似乎不会对APK进行验证。这也就意味着,黑客也是可以利用这一过程的。 …

小米的发言…提道:“AnalyticsCore是内建在MIUI系统中的组件,主要用来分析数据以增强用户体验,比如说MIUI Error Analytics——小米的系统错误分析功能。” 另外,小米还澄清道说这个功能绝不会被黑客利用。“为了安全起见,MIUI会在软件的安装和升级期间检查Analytics.apk应用签名,以确保载入的是拥有正确签名的官方安卓软件包。”小米发言人补充道…

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