Firefox Update Fixes Three Critical Flaws

The Mozilla Foundation has issued another update to its Firefox browser, patching three critical security flaws. The bugs patched are a crash with malformed GIF file on Mac OS X, the possibility of command-line URLs launching multiple tabs when Firefox is not running, and remote code execution by overflowing CSS reference counter. If you are using Firefox 3, you should update the program by using the program’s internal updater (choose Help > Check for Updates), or by downloading the latest version.