Safari, IE hacked first at Pwn2Own

Apple, Microsoft browsers drop to first shots at the hacking contest

Apple's Safari and Microsoft's Internet Explorer (IE) both fell to the first hackers who tried their luck on the browsers at Wednesday's opening day of Pwn2Own.

The hacking challenge kicked off at 3:30 p.m. PT, slightly later than scheduled, at the CanSecWest security conference, which runs March 9-11 in Vancouver, British Columbia.

A team from the French security company Vupen walked off with $15,000 and a new MacBook Air after exploiting an unpatched vulnerability in Safari.

Earlier today, Apple updated Safarito version 5.0.4 , fixing 62 vulnerabilities. But Vupen was still able to break the browser .

" Apple has just released Safari 5.0.4 and iOS 4.3 a few minutes before the Pwn2Own contest," Vupen said Wednesday afternoon on its Twitter account several hours before the contest began. "This breaks some exploits but not all!!"

HP TippingPoint, the security company that sponsors Pwn2Own, said earlier today that the last-minute Safari updates could affect who was awarded prize money.

TippingPoint's Peter Vreugdenhil said the browsers were "frozen" two weeks before today's tip-off with the then-current versions of Safari, Google 's Chrome 9, Microsoft 's IE8 and Mozilla's Firefox 3.6, to give researchers a stationary target.

"Exploit development does sometimes rely on certain versions and that is the reason we have frozen the devices," Vreugdenhil said in an e-mail today.

But the Safari patches still had a part to play in Vupen winning. If the vulnerability used by Vupen to hack Safari had been fixed in 5.0.4, TippingPoint would not have awarded the $15,000 prize.

Instead, the money would have gone to the first researcher who exploited the "frozen" version of Safari -- 5.0.3 was on the MacBook Air -- using a bug still present in today's update.

Gregg Keizer covers Microsoft, security issues, Apple, Web browsers and general technology breaking news for Computerworld. Follow Gregg on Twitter at @gkeizer or subscribe to Gregg's RSS feed . His e-mail address is gkeizer@computerworld.com .

Read more about cybercrime and hacking in Computerworld's Cybercrime and Hacking Topic Center.

Join the newsletter!

Or

Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.

Tags MicrosoftbrowsersAppletwittersoftwareapplicationsCybercrime and Hacking

Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

Gregg Keizer

Computerworld (US)
Show Comments

Brand Post

Most Popular Reviews

Latest Articles

Resources

PCW Evaluation Team

Luke Hill

MSI GT75 TITAN

I need power and lots of it. As a Front End Web developer anything less just won’t cut it which is why the MSI GT75 is an outstanding laptop for me. It’s a sleek and futuristic looking, high quality, beast that has a touch of sci-fi flare about it.

Emily Tyson

MSI GE63 Raider

If you’re looking to invest in your next work horse laptop for work or home use, you can’t go wrong with the MSI GE63.

Laura Johnston

MSI GS65 Stealth Thin

If you can afford the price tag, it is well worth the money. It out performs any other laptop I have tried for gaming, and the transportable design and incredible display also make it ideal for work.

Andrew Teoh

Brother MFC-L9570CDW Multifunction Printer

Touch screen visibility and operation was great and easy to navigate. Each menu and sub-menu was in an understandable order and category

Louise Coady

Brother MFC-L9570CDW Multifunction Printer

The printer was convenient, produced clear and vibrant images and was very easy to use

Edwina Hargreaves

WD My Cloud Home

I would recommend this device for families and small businesses who want one safe place to store all their important digital content and a way to easily share it with friends, family, business partners, or customers.

Featured Content

Product Launch Showcase

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?