Feeds

Firefox under fire from multiple security bugs

21 reasons to update Mozilla software

Securing Web Applications Made Simple and Scalable

The Mozilla Foundation has warned of a slew of critical vulnerabilities to its popular Firefox web browser and related products. The most serious of the flaws create a means for hackers to inject malware onto vulnerable systems. Other flaws would make it easier to construct phishing attacks or swipe sensitive information from PCs running Firefox.

Mozilla products fail to properly enforce security restrictions in JavaScript and are subject to memory corruption via maliciously constructed HTML tags. There's also problems with how the products handle Cascading Style Sheets which leave open security holes that might allow the execution of arbitrary code on a vulnerable system. US CERT has produced a useful overview of the vulnerabilities, the most extensive ever to affect Mozilla products, here. Secunia documents the 21 vulns here.

Users are advised to upgrade to Mozilla Firefox 1.5.0.2, Mozilla Thunderbird 1.5.0.2, or SeaMonkey 1.0.1 to guard against attack. A security update to the Thunderbird email client (version 1.5.0.2) is due to be released on Tuesday. ®

Mobile application security vulnerability report

More from The Register

next story
HIDDEN packet sniffer spy tech in MILLIONS of iPhones, iPads – expert
Don't panic though – Apple's backdoor is not wide open to all, guru tells us
LibreSSL RNG bug fix: What's all the forking fuss about, ask devs
Blow to bit-spitter 'tis but a flesh wound, claim team
NEW, SINISTER web tracking tech fingerprints your computer by making it draw
Have you been on YouPorn lately, perhaps? White House website?
Manic malware Mayhem spreads through Linux, FreeBSD web servers
And how Google could cripple infection rate in a second
NUDE SNAPS AGENCY: NSA bods love 'showing off your saucy selfies'
Swapping other people's sexts is a fringe benefit, says Snowden
Own a Cisco modem or wireless gateway? It might be owned by someone else, too
Remote code exec in HTTP server hands kit to bad guys
British data cops: We need greater powers and more money
You want data butt kicking, we need bigger boots - ICO
prev story

Whitepapers

Reducing security risks from open source software
Follow a few strategies and your organization can gain the full benefits of open source and the cloud without compromising the security of your applications.
Consolidation: The Foundation for IT Business Transformation
In this whitepaper learn how effective consolidation of IT and business resources can enable multiple, meaningful business benefits.
Application security programs and practises
Follow a few strategies and your organization can gain the full benefits of open source and the cloud without compromising the security of your applications.
Boost IT visibility and business value
How building a great service catalog relieves pressure points and demonstrates the value of IT service management.
Consolidation: the foundation for IT and business transformation
In this whitepaper learn how effective consolidation of IT and business resources can enable multiple, meaningful business benefits.