Mozilla debuts in-browser PDF, patches 13 Firefox bugs

Argues that new built-in PDF view will keep users safer

By , Computerworld |  Security, Firefox, Mozilla

Three of the six reported by Arya were use-after-free vulnerabilities, a type of memory management bug that Google's security engineers have rooted out in droves from Chrome and, increasingly, other browsers.

Another of the baker's dozen, also a use-after-free bug, was reported by a researcher known only as "Nils," who is best known for back-to-back victories at the 2009 and 2010 Pwn2Own hacking contests.

Windows, Mac and Linux editions of Firefox 19 can be downloaded manually from Mozilla's site. Already-installed copies will upgrade automatically.

The next version of Firefox is scheduled to ship April 2, 2013.

Gregg Keizer covers Microsoft, security issues, Apple, Web browsers and general technology breaking news for Computerworld. Follow Gregg on Twitter at @gkeizer, on Google+ or subscribe to Gregg's RSS feed. His email address is

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Originally published on Computerworld |  Click here to read the original story.
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