Feeds

Researcher warns of data-snooping bug in Apple's Safari

Mac or Windows, equal pwnage opportunity

Top 5 reasons to deploy VMware with Tegile

Apple's Safari web browser for both the Mac and Windows suffers from a serious vulnerability that can expose emails, passwords and other sensitive contents of a user's hard drive, a researcher has warned.

Those using Mac OS X 10.5, aka Leopard, are susceptible to the data-snooping bug even if they use Firefox or another alternate browser, according to open source software developer Brian Mastenbrook. Apple has yet to plug the gaping hole, so the only way users can currently protect themselves is to change RSS reader settings in Safari's preferences panel.

Windows users are also vulnerable, but only if they are using Safari. For the time being, it's probably a good idea for Windows users with Safari installed to leave it closed and use a different browser.

"The details of this vulnerability have not been made public to the best of my knowledge, but secrecy is no guarantee against a sufficiently motivated attacker," said Mastenbrook, who last year was credited by Apple with finding four vulnerabilities in the Mac operating system. His blog post outlining the bug is light on many details, but it does say the bug "could be exploited by a phishing site in a way that would not cause affected users to suspect their information had been stolen."

Leopard users can protect themselves by opening Safari and selecting Preferences from the Safari menu, choosing the RSS tab, clicking on the Default Reader pop-up window and selecting an application other than Safari.

Users of Tiger, aka Mac OS X 10.4, and earlier versions of Mac OS X are not vulnerable. ®

Security for virtualized datacentres

More from The Register

next story
'Kim Kardashian snaps naked selfies with a BLACKBERRY'. *Twitterati gasps*
More alleged private, nude celeb pics appear online
Home Depot ignored staff warnings of security fail laundry list
'Just use cash', former security staffer warns friends
Hackers pop Brazil newspaper to root home routers
Step One: try default passwords. Step Two: Repeat Step One until success
UK.gov lobs another fistful of change at SME infosec nightmares
Senior Lib Dem in 'trying to be relevant' shocker. It's only taxpayers' money, after all
Who.is does the Harlem Shake
Blame it on LOLing XSS terroristas
Snowden, Dotcom, throw bombs into NZ election campaign
Claim of tapped undersea cable refuted by Kiwi PM as Kim claims extradition plot
Freenode IRC users told to change passwords after securo-breach
Miscreants probably got in, you guys know the drill by now
THREE QUARTERS of Android mobes open to web page spy bug
Metasploit module gobbles KitKat SOP slop
BitTorrent's peer-to-peer chat app Bleep goes live as public alpha
A good day for privacy as invisble.im also reveals its approach to untraceable chats
prev story

Whitepapers

Providing a secure and efficient Helpdesk
A single remote control platform for user support is be key to providing an efficient helpdesk. Retain full control over the way in which screen and keystroke data is transmitted.
A strategic approach to identity relationship management
ForgeRock commissioned Forrester to evaluate companies’ IAM practices and requirements when it comes to customer-facing scenarios versus employee-facing ones.
Saudi Petroleum chooses Tegile storage solution
A storage solution that addresses company growth and performance for business-critical applications of caseware archive and search along with other key operational systems.
WIN a very cool portable ZX Spectrum
Win a one-off portable Spectrum built by legendary hardware hacker Ben Heck
The next step in data security
With recent increased privacy concerns and computers becoming more powerful, the chance of hackers being able to crack smaller-sized RSA keys increases.