Couple of months ago we have talked about 'Pwn2Own 2013' hacking contest sponsored by HP TippingPoint, ZDI and Google where the most famous and widely used browsers have to face challenges
. Now the result of this long awaited
security competition
has came which is showing that the entire browser security landscape can change in a single day, as browsers thought to be secure are proven to be otherwise. Of the Big Four browsers, only
Apple's Safari has so far survived the onslaught of the browser-breakers where
Chrome,
Internet Explorer 10 and
Firefox all fell to the mercy of the hackers.
Not only browsers but also three other popular applications that is Adobe Reader, Flash Player and yet again Java fallen victim to hackers at 'Pwn2Own'. And for Java it was a true disaster as Java fell
three times, though under the contest rules, only the first attacker was due to win the
$20,000 prize.
Vupen, a renowned security research firm based in France, cracked both Firefox and Internet Explorer. It roughly explained the attack in a
tweet,
“We’ve pwned Firefox using a use-after-free and a brand new technique to bypass ASLR/DEP on Win7 without the need of any ROP.” This bug hint leads them winning
$100,000 for finding a huge hole. Again in a
tweet, Security firm
Vupen explained
“We’ve pwned MS Surface Pro with two IE10 zero-days to achieve a full Windows 8 compromise with sandbox bypass.” Lastly, U.K.-based security firm
MWR Labs cracked Chrome and also gained full control of the operating system, this time Windows 7. It also
“demonstrated a full sandbox bypass exploit.” The company explained in a
blog post that it found a zero-day in Chrome
“running on a modern Windows-based laptop.” It was able to exploit the
vulnerability by performing a very similar attack to what took down
Facebook,
Microsoft, and a number of other
well-known companies: It had the laptop visit a malicious website.