IOS漏洞，訪問被黑網(wǎng)站即入侵iphone系統(tǒng)

Google’s Threat Analysis Group (TAG) has published a blog post detailing a number of exploits in iOS that allowed hacked websites to hack into an iPhone simply if the iPhone visited the site.

谷歌威脅分析小組(TAG)在博客上詳細介紹了一些iOS上的漏洞，iPhone只要訪問被黑客入侵的網(wǎng)站，這些網(wǎng)站就能輕易黑進iPhone。

Once an iPhone did that, malware was installed on the device that allowed the hackers to monitor the iPhone’s live location every 60 seconds as well as upload virtually any files from the iPhone—including iMessage and WhatsApp messages.

iPhone一旦訪問這些網(wǎng)站，就會被安裝惡意軟件，黑客每隔60秒就能監(jiān)控iPhone的實時位置，還可以從iPhone上上傳任何文件，包括iMessage和WhatsApp的信息。

TAG says the exploit “may be one of the largest attacks against iPhone users ever.” It reportedly affected iPhones running iOS 10 to iOS 12:

威脅分析小組稱這個漏洞“可能是目前針對iPhone用戶最大的一個威脅”，據(jù)稱它會影響iPhone iOS 10到iOS 12的每個版本。

Working with TAG, we discovered exploits for a total of fourteen vulnerabilities across the five exploit chains: seven for the iPhone’s web browser, five for the kernel and two separate sandbox escapes. Initial analysis indicated that at least one of the privilege escalation chains was still 0-day and unpatched at the time of discovery.

我們和威脅分析小組合作發(fā)現(xiàn)五個攻擊鏈中共有14個漏洞：其中7個針對iPhone的網(wǎng)絡瀏覽器、5個針對內核，還有2個獨立的沙箱逃逸。初步分析表明特權升級鏈中至少有一個仍然是零日漏洞(指被發(fā)現(xiàn)后立即被惡意利用的安全漏洞)，而且發(fā)現(xiàn)以后沒有進行修復。

There is some good news, however. First, an iPhone user had to visit one of the hacked websites in order for their iPhone to be infected. TAG did not specify which websites were hacked, but their report says the sites received “thousands of visitors per week,” suggesting the sites received relatively minor traffic relative to the number of iPhones in the wild.

但也有好消息。首先iPhone用戶需要訪問一個被黑的網(wǎng)站才會被攻擊，威脅分析小組并未具體說明哪些網(wǎng)站被黑了，但報告中稱這些網(wǎng)站“每周有數(shù)千訪問者”，相比iPhone的使用量來說這些網(wǎng)站的訪問量只是很小一部分。

Further, even if the malware made it onto an iPhone, when a user restarted their iPhone, the malware would be wiped clean in most instances. Of course, news of any exploits in iOS isn’t good—no matter how few users were impacted.

而且即使iPhone被安裝了惡意軟件，在大多數(shù)情況下用戶重啟手機后惡意軟件都會被清理干凈。當然任何關于iOS漏洞的消息都不是好消息，即使受影響人數(shù)很少。