Snow Leopard screenshots emerge, reveal Web App functionality

[Thanks, John]
Posts with tag safari

We now have official word from Samsung regarding the browser on its new Samsung L870 slider. You may recall that the Samsung-issued press release listed "Safari browser (full browsing)" as a feature. Now the clarification:
It's difficult to tell if this is just a little fear-mongering, or cause for real concern, but it looks like there's another iPhone / touch exploit out there lurking on the unseen horizons of those device's browsers. According to reports, a memory exploit -- similar to the previously-patched TIFF exploit -- has been discovered which affects units with firmware 1.0.2 all the way up to 1.1.3, thus carrying over to new 16GB iPhones and 32GB touches. Apparently, all you have to do is browse over to a site containing the malicious code, and it triggers a memory-exhausting script which causes the phone or iPod to crash. At this point, it doesn't appear to be anything more than a nuisance which can be easily circumvented by disabling JavaScript for Safari, though that hardly qualifies as a fix. To date, Apple hasn't issued a patch for the problem, but keep in mind it's only been a known issue since January 24th.
Oops, researchers just unveiled a pretty serious security vulnerability in the iPhone. More specifically, it's Apple's Safari web browser which exhibits the vulnerability. Researchers at Independent Security Evaluators have used the vulnerability to take malicious control of the iPhone from rogue websites loaded with the exploit. Once in, researchers have full administrative access over the phone allowing them to listen in on room audio or snatch the SMS log, address book, call history, email passwords and more -- we're talking full access to your phone. Researchers note that the only way to stay safe is to check those URLs and only visit sites that you trust (which isn't very reassuring) and "may or may not be exploitable" from Mac and PC versions of Safari -- the same vulnerability exists only they haven't written the proof-of-concept exploit to test it yet. Apple has been notified of the vulnerability and a proposed fix with full public disclosure coming at the BlackHat conference on August 2nd. You listening InfoSec Sellout? That's how you report a bug. Check the exploit in video form after the break.
Looks like Apple's issued a new version of the public beta of Safari for Windows today -- highest on the list of fixes were patches for thee three separate security vulnerabilities that cropped up mere hours after launch. There's never any software that's 100% secure, but at least now it's that much safer for Windows users to go hunting wild internet on Safari 3.0.1. (Details on the fixes after the break.)
Just over a week after a dubious duo found a way to commandeer a Mac thanks to an elusive flaw in QuickTime (of all things), Apple's security police have purportedly fixed the flaw and issued an update. Apparently, the hole could be "exploited through a rigged website and let an attacker control computers running both Mac OS X and Windows," and the firm elaborated by stating that a "maliciously crafted Java applet could lead to arbitrary code execution" if users didn't apply the patch. The newest version of QuickTime now sits at 7.1.6, and reportedly "repairs the problem by performing additional checking," and interestingly enough, Apple seemingly tipped its hat to Dino Dai Zovi and the TippingPoint Zero Day Initiative for reporting the issue. So make sure you fire up that Software Update today if you haven't already -- a presumably small bundle of downloadable joy should be waiting.
Shane Macaulay and Dino Dai Zovi, a software engineer and security researcher taking part in the brilliantly named "PWN to Own" Hack-a-Mac contest at the CanSecWest conference in Vancouver, managed to hack into and take control of a MacBook by finding a security exploit that takes advantage of an open Safari browser window. Shane and his teammate Dino won the prize of a brand new MacBook -- presumably loaded with Firefox or some other browser variant -- for managing to find the hole on the second and final day of the contest. The hack wasn't exactly a breeze, since the pair admitted to a total of 9 hours in order to find and exploit the weakness. Apple has patched OS X four times over the last year to fix dozens of security updates, and only regurgitated the corporate line when asked for comment on this particular vulnerability. ("Apple takes security very seriously", well duh!) Even with the recent arousal of interest in Mac OS security, the world has yet to see any kind of exploit released into the wild world web; when / if one does, we'd probably expect the most damaging exploit to use good ol' social engineering rather than a complicated hack like this. Still, Mac users should take some form of satisfaction from knowing that the issue of Mac security is being investigated, rather than being taken for granted.






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