Sandboxed Flash Player Coming To Firefox 86
Trailrunner7 writes "Adobe, which has spent the last few years trying to dig out of a deep hole of vulnerabilities and buggy code, is making a major change to Flash, adding a sandbox to the version of the player that runs in Firefox. The sandbox is designed to prevent many common exploit techniques against Flash. The move by Adobe comes roughly a year after the company added a sandbox to Flash for Google Chrome. Flash, which is perhaps the most widely deployed piece of software on the Internet, has been a common attack vector for several years now, and the attacks in some cases have been used to get around exploit mitigations added by the browser vendors. The sandbox is designed to prevent many of these attacks by not allowing exploits against Flash to break out into the browser itself."
Re:Here's my hope. (Score:5, Informative)
I'd love to see a ban on FMV ads...
Install FlashBlock
Re:Here's my hope. (Score:5, Informative)
Why are you not using NoScript?
Re:'bout time! (Score:5, Informative)
Re:'bout time! (Score:5, Informative)
Switching from on-board to usb audio on windows 7 reliably hangs flash for me.
However, you CAN do something about it! Find the right plugin-container.exe process (usually easy because it's the one taking hundreds of megabytes) and kill it. Firefox will now resume and give you the "your plugin has crashed" screen wherever flash was embedded previously.
Re:Here's my hope. (Score:3, Informative)
Re:A third layer of sandboxing? (Score:4, Informative)
NPAPI is just an API, not a sandbox. plugin-container just prevents flash from taking the browser with it when it crashes randomly, it doesn't protect anything from malicious code.
Re:'bout time! (Score:2, Informative)
Open about:config
Search for "dom.ipc.plugins.timeoutSecs"
Change it (from 45!) to 10 or 5.
This should (hopefully) force Flash to crash faster, be careful if the PC is really slow though as clicking buttons that cause some sort of slow calculation to happen may crash the applet on you.
Comment removed (Score:5, Informative)