Feeds

Browser bugs sprout eternal

Fresh vulns for Firefox and IE

  • alert
  • submit to reddit

Top 5 reasons to deploy VMware with Tegile

Mozilla has patched a vulnerability in its popular Firefox web browser that could allow hackers to snaffle information from the PCs of surfers. The JavaScript-related security bug, which affected versions 1.0.1 and 1.0.2 of Firefox, created a means for hackers to seize potentially sensitive information in memory.

Exploitation of the flaw, discovered by Russian bug hunter Azafran, would be far from trivial. Nonetheless security firm Secunia describes the heap buffer overflow bug as "moderately critical". It has put together a test allowing users to check whether they are exposed to the problem. Secunia advised users to disable JavaScript support as a precaution. According to a posting on Bugzilla, Mozilla has fixed the flaw. Security conscious surfers are advised to download this update.

A potentially far more serious unpatched security vulnerability affects unspecified versions of Microsoft’s Internet Explorer and Outlook software. The vulnerability "allows malicious code to be executed with minimal user interaction", warns security outfit eEye, which recently reported the bug to Microsoft.

A spokeswoman for Microsoft said it was investigating eEye's report.

"At this time, Microsoft is not aware of any malicious attacks attempting to exploit the reported vulnerabilities, and there is no customer impact based on this issue. Upon completion of this investigation, Microsoft will take the appropriate action to protect our customers, which may include providing a fix through a service pack, our monthly release process or an out-of-cycle security update, depending on customer needs," she said. ®

Related stories

Drive-by Trojans exploit browser flaws
Firefox dusted down with security upgrade
Exploit code attacks unpatched IE bug

Internet Security Threat Report 2014

More from The Register

next story
You really need to do some tech support for Aunty Agnes
Free anti-virus software, expires, stops updating and p0wns the world
USB coding anarchy: Consider all sticks licked
Thumb drive design ruled by almighty buck
Attack reveals 81 percent of Tor users but admins call for calm
Cisco Netflow a handy tool for cheapskate attackers
Privacy bods offer GOV SPY VICTIMS a FREE SPYWARE SNIFFER
Looks for gov malware that evades most antivirus
Patch NOW! Microsoft slings emergency bug fix at Windows admins
Vulnerability promotes lusers to domain overlords ... oops
Oi, Europe! Tell US feds to GTFO of our servers, say Microsoft and pals
By writing a really angry letter about how it's harming our cloud business, ta
prev story

Whitepapers

Why cloud backup?
Combining the latest advancements in disk-based backup with secure, integrated, cloud technologies offer organizations fast and assured recovery of their critical enterprise data.
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.
Reg Reader Research: SaaS based Email and Office Productivity Tools
Read this Reg reader report which provides advice and guidance for SMBs towards the use of SaaS based email and Office productivity tools.
Internet Security Threat Report 2014
An overview and analysis of the year in global threat activity: identify, analyze, and provide commentary on emerging trends in the dynamic threat landscape.
Top 5 reasons to deploy VMware with Tegile
Data demand and the rise of virtualization is challenging IT teams to deliver storage performance, scalability and capacity that can keep up, while maximizing efficiency.