Apple blocks Java on Macs due to vulnerabilities (Update)

Some Mac users were taken by surprise Thursday as their computers stopped running programs written using the Java programming language after Apple blocked Java due to security problems.

Java allows programmers to write a wide variety of Internet applications and other software programs and run them on most computers, including Apple Inc.'s Mac. However, earlier this month the U.S. Department of Homeland Security recommended disabling Java in Web browsers to avoid potential hacking attacks. Oracle Corp., which owns Java, has issued updates that fix known vulnerabilities, but the DHS expects that there are more flaws in Java's coding.

Apple sends out virtual "blacklists" to Internet-connected Macs, instructing them not to run certain programs. Apple is blocking the latest version of Java from running on the most recent versions of its Mac operating system, and blocking an older version, Java 6, from running on the older version of its Mac system, called Snow Leopard. The blocks affect programs and online games that use Java in Web browsers.

Oracle had no immediate comment on Apple's action.

Among those Java users inconvenienced by the unannounced block was the photo department of The Associated Press, which relies on a Java application to manage and distribute photos.

"The situation caught us by surprise and a number of our machines could not operate for a time, but we had enough capability to work around the problem in the meantime," said AP spokesman Paul Colford. "We expect the affected machines to be operating by day's end."


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Citation: Apple blocks Java on Macs due to vulnerabilities (Update) (2013, January 31) retrieved 19 September 2019 from https://phys.org/news/2013-01-apple-blocks-java-macs-due.html
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Jan 31, 2013
Thank the igods for your apple overlords, keeping US safe, we can all sleep soundly knowing they will protect us with the power to control the devices of theirs we kinda own...

Feb 01, 2013
Nice touch apple. Some people still have to use corporate java apps in their browsers. Now they have to jump through hoops to turn it back on.

Feb 01, 2013
Thank the igods for your apple overlords, keeping US safe, we can all sleep soundly knowing they will protect us with the power to control the devices of theirs we kinda own...

Amen.. oh PS igods... I'm an itheist so leave me the hell alone. Amen.

Feb 01, 2013
Heh, OSX 10.5(.8) here, and iOS5.

You wonder why I'm not interested in upgrading?

Basically until browers, clients, etc. are phased out of any remote compatibility with my old OS's, what reason do I have to upgrade? Laptop and mobile hardware also works best running the software it was tested for.

Eventually, I'll be on Ubuntu. Thanks.

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