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Wednesday, October 27, 2010

Mozilla warns of unpatched Firefox flaw used in attacks:

Mozilla developers are scrambling to fix a new Firefox browser bug being used by criminals to install malicious software on victims' computers. The flaw was uncovered Tuesday by security vendor Norman, which said that it learned of the bug after analyzing attack code surreptitiously installed on the Nobel Peace Prize website. ...

In a blog posting, Mozilla confirmed that the attack exploited a previously unpatched flaw, and said it had heard from "several security research firms" that this attack code has been used on the Internet. "We have diagnosed the issue and are currently developing a fix, which will be pushed out to Firefox users as soon as the fix has been properly tested," Mozilla said in its blog post. Mozilla said that the bug affects Firefox 3.5 and 3.6, but didn't say what operating systems are vulnerable. ...

The attack does not appear to be widespread at this point. Users who want to protect themselves against the attack can disable JavaScript in Firefox.... [Date: 26 October 2010; Source: http://www.computerworld.com/s/article/9193200/]

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