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Mozilla released a new version of its Firefox Web browser Monday which includes fixes for two vulnerabilities disclosed by Secunia, an Internet security firm, earlier this month. The two flaws, which involved conflicts with Microsoft's Internet Explorer, kicked off a round of finger pointing as both...

Mozilla, maker of open source Web browser application Firefox, released a new version of the program that fixes a security issue stemming from an interaction between Microsoft's Internet Explorer and Firefox. Version 2.0.0.5 of Firefox was made available for download on Wednesday. The problem -- fir...

In an interesting twist on browser-based security issues, security researchers said they have found a flaw in which Microsoft's Internet Explorer can cause Mozilla's Firefox to execute remote malicious code. Security firm Secunia released an advisory Tuesday, ranking the flaw as highly critical. The...

A new vulnerability in Snort, an open source intrusion-detection system, enables hackers to inject hostile code into exposed systems. Sourcefire, the company behind the Snort package, said hackers could remotely gain control of systems running the software and execute malicious code, as well as gain...

Sun Microsystems, Secunia, the United States Computer Emergency Readiness Team and other security agencies have issued alerts for a somewhat oxymoronic telnet vulnerability in the Sun Solaris 10 operating system. The vulnerability is oxymoronic because, while it's possible for a hacker to gain poten...

Mozilla released the first security reinforcements for Firefox 2.0, the latest version of its popular Web browser, providing users of the open source software with fixes for five critical and three minor security holes. Security has emerged as one of the most important aspects of browser software fr...

Mozilla late last week released 12 patches for its popular open source browser. Five of the patches issued in Firefox 1.5.0.4 were labeled "critical." Mozilla has issued four security updates to the 1.5 edition of the browser since it was made available last November. The last round of security fixe...

While Mozilla is celebrating over Firefox's growth in Europe, the open-source browser maker is simultaneously up in arms over software vulnerabilities. A security research firm is reporting Mozilla's current browsers are once again susceptible to a seven-year-old flaw that could let malicious people...

The Mozilla Foundation has readied security patches to thwart what security firm Secunia reported earlier this week as two "extremely critical" flaws in its Firefox browser. Secunia said the vulnerabilities could be exploited by malicious people who wish to take control of victims' computers. Firefo...

Security firm Secunia is reporting two "extremely critical" flaws in Mozilla's Firefox. The vulnerabilities can be exploited by malicious people who wish to take control of victims' computers. The Mozilla Foundation is aware of the two flaws. The organization said there are currently no known active...

A vulnerability has been discovered in the Firefox Web browser that could be exploited by malicious people to gain knowledge of potentially sensitive information, according to an advisory from security research firm Secunia. The vulnerability comes less than six weeks after the Mozilla Foundation re...

The Mozilla Foundation yesterday released a security update to the Firefox Web browser. The patch includes several fixes to guard against spoofing and arbitrary code execution. Firefox 1.0.1 patches several bugs, including a vulnerability in the Internationalized Domain Names (IDN), Web addresses re...

As Linux increasingly hits the enterprise and consumer mainstream, a growing number of security threats are emerging which prey on holes in applications and files managed by desktop users. On Wednesday of this week, Linux vendors Red Hat, Novell and Mandrakesoft released patches for several vulnerab...

A vulnerability in Mozilla's open-source Firefox browser could be exploited, security experts have warned. Despite the hoopla about the superior security of Firefox, Secunia Research reported that the browser could be used by malicious people, know as phishers, to spoof the source URL displayed in t...

Although Internet Explorer still dominates the browser market, there are some rumblings of change being heard, especially as browsers like Mozilla and Opera find more widespread use. The latest browser to garner attention has been Firefox, a product of the Mozilla Foundation. The group has updated t...

Linux vendors have issued patches to address vulnerability in Qt, a software toolkit that simplifies writing and maintaining GUI applications for the X Window system. The flaw was unveiled by security researcher Chris Evans, who uncovered a heap overflow in the BMP image decoder in Qt versions prior...

The Mozilla Foundation has issued a patch for a security vulnerability discovered in the organization's open source Mozilla Application Suite, Firefox browser and Thunderbird e-mail client. The security flaw, known as the "shell exploit," could allow attackers to run programs on Windows XP. News of ...

The Mozilla Foundation has issued a patch for a security vulnerability discovered Thursday in the organization's open source Mozilla Application Suite, Firefox browser and Thunderbird e-mail client. The security flaw, known as the "shell exploit," could allow attackers to run programs on Windows XP....