Menu
Flash Player now sandboxed under Safari on Mac OS X

Flash Player now sandboxed under Safari on Mac OS X

The Flash Player plug-in has more restrictions and better security under Safari on Mac OS X Mavericks

Adobe has worked with Apple to sandbox Flash Player under Safari in Mac OS X, restricting the ability of attackers to exploit any vulnerabilities they might find in the browser plug-in.

"With this week's release of Safari in OS X Mavericks, Flash Player will now be protected by an OS X App Sandbox," Peleus Uhley, platform security strategist at Adobe, said Wednesday in a blog post.

A sandbox is a mechanism that enforces certain restrictions on how an application interacts with the underlying operating system.

Sandboxing Flash Player under Safari on Mac OS X increases the level of protection against Web-based attacks that exploit vulnerabilities in browser plug-ins to install malware on systems.

The majority of these attacks target Windows computers, but Mac users have had their fair share of problems because of vulnerabilities in browser plug-ins like Flash Player or Java.

In April 2012 attackers exploited a Java vulnerability to infect around 670,000 Mac OS X computers with a Trojan program called Flashback.

In February, Adobe released an emergency security update to patch two critical vulnerabilities in Flash Player, one of which was being exploited in attacks against Firefox and Safari users on Mac OS X.

Because of such attacks, Apple started blacklisting outdated versions of Java and Flash Player in Safari through XProtect.

With the new Safari release in Mavericks, "Flash Player's capabilities to read and write files will be limited to only those locations it needs to function properly," Uhley explained. "The sandbox also limits Flash Player's local connections to device resources and inter-process communication (IPC) channels. Finally, the sandbox limits Flash Player's networking privileges to prevent unnecessary connection capabilities."

"The result is that customers can still view Flash Player content while benefiting from these added security protections," Uhley said.

Sandboxing Flash Player under Safari on Mac OS X is the latest step in the company's plan to secure the plug-in across different platforms and browsers. On Windows, Flash Player already has been sandboxed under Google Chrome since March 2011, under Mozilla Firefox since June 2012 and under Internet Explorer 10 since it was released on Windows 8.

Follow Us

Join the New Zealand Reseller News newsletter!

Error: Please check your email address.

Tags patchesapplicationsonline safetysecurityAdobe SystemsbrowsersDesktop securitysoftwareExploits / vulnerabilitiesmalwareApple

Featured

Slideshows

Examining the changing job scene in the Kiwi channel

Examining the changing job scene in the Kiwi channel

Typically, the New Year brings new opportunities for personnel within the Kiwi channel. 2017 started no differently, with a host of appointments, departures and reshuffles across vendor, distributor and reseller businesses. As a result, the job scene across New Zealand has changed - here’s a run down of who is working where in the year ahead…

Examining the changing job scene in the Kiwi channel
​What are the top 10 tech trends for New Zealand in 2017?

​What are the top 10 tech trends for New Zealand in 2017?

Digital Transformation (DX) has been a critical topic for business over the last few years and IDC is now predicting a step change as DX reaches macroeconomic levels. By 2020 a DX economy will emerge and it will become the core of what New Zealand industries focus on. From the board level through to the C-Suite, Kiwi organisations must be prepared to think and act digital when the DX economy emerges in 2017.

​What are the top 10 tech trends for New Zealand in 2017?
Top 15 Kiwi tech storylines to follow in 2017

Top 15 Kiwi tech storylines to follow in 2017

​The New Year brings the usual new round of humdrum technology predictions, glaringly general, unashamedly safe and perpetually predictable. But while the industry no longer sees value in “cloud is now the norm” type projections, value can be found in following developments of the year previous, analysing behaviours and patterns to formulate a plan for the 12 months ahead. Consequently, here’s the top Kiwi tech storylines to follow in 2017...

Top 15 Kiwi tech storylines to follow in 2017
Show Comments