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Groups > comp.sys.mac.apps > #8936

Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java?

From Michael Vilain <vilain@NOspamcop.net>
Newsgroups comp.sys.mac.apps
Subject Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java?
Date 2012-04-05 13:40 -0700
Organization DexLabs, Inc.
Message-ID <vilain-33C1FF.13401105042012@news.individual.net> (permalink)
References (1 earlier) <vilain-7537B2.19544504042012@news.individual.net> <2012040423335998610-malcolm@invalid> <ONWdnVj096pu1uDSnZ2dnUVZ_uadnZ2d@earthlink.com> <4f7dadad$0$26546$e4fe514c@dreader34.news.xs4all.nl> <vilain-B9D02F.12194805042012@news.individual.net>

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In article <vilain-B9D02F.12194805042012@news.individual.net>,
 Michael Vilain <vilain@NOspamcop.net> wrote:

> In article <4f7dadad$0$26546$e4fe514c@dreader34.news.xs4all.nl>,
>  SY <205sk@accessforall.invalid> wrote:
> 
> > In article <ONWdnVj096pu1uDSnZ2dnUVZ_uadnZ2d@earthlink.com>,
> >  Ant <ant@zimage.comANT> wrote:
> > 
> > > On 4/4/2012 8:33 PM PT, Malcolm typed:
> > > 
> > > >>> I read the recent Flashback trojan with Apple's Java. I have a client
> > > >>> who is still running Mac OS X 10.5.8 and noticed Apple released an
> > > >>> updated Java for Mac OS X 10.6. I assume there is none for unsupported
> > > >>> 10.5.8. Is there a way to remove its Java or protect it without
> > > >>> upgrading the OS?
> > > >>
> > > >> Java is deeply embedded into MacOS. I don't know what you'd break if
> > > >> you removed it. I suppose you could reverse engineer the patch that
> > > >> Apple created from the Oracle sources, if you had them. How good are
> > > >> you with Java development tools and coding? Unless you get paid T&M to
> > > >> fix this, I'd tell the client "Life is unsure. Live it it. Or
> > > >> upgrade." but they're not my client. That's the downside of being on
> > > >> such an old version of the OS. They essentially have to pay you to take
> > > >> Apple's place for support.
> > > >
> > > > Java can be disabled in Safari's Security preferences.
> > > 
> > > Ah thanks. So no way to update it from Oracale/Sun, right?
> > 
> > Here's a good article:
> > 
> > http://reviews.cnet.com/8301-13727_7-57408841-263/how-to-check-for-and-di
> > sable-java-in-os-x/
> > 
> > SK.
> 
> I emailed the author to see if this really great article applies for 
> 10.4 and 10.5.  If he responds, I'll post a reply.
> 
> I'm still not convinced that some applications might break if you remove 
> Java.  Your client may have to choose between them at some point.

In another thread, someone posted a terrific article on disabling and 
removing the JVM runtime.  But it all pertains to 10.6 and 10.7.  While 
MacOS doesn't depend on the JVM runtime, other applications might.  I 
tend to not use Java-based applications because they're not quite MacOS 
UI compliant.  None of the major vendors (M$, Adobe, or others) use them 
to my knowledge but something might break if you remove Java.  The OP's 
customer will have to take that into consideration--I can't run <X> on 
this older version of the OS because of Java bugs.

Now there's this article:

<http://osxdaily.com/2012/04/05/how-to-check-for-the-flashback-trojan-in-
mac-os-x/>

which shows how to actually check to see if a machine is infected.  If 
it works with 10.4 and 10.5, someone should post that here.

-- 
DeeDee, don't press that button!  DeeDee!  NO!  Dee...
[I filter all Goggle Groups posts, so any reply may be automatically ignored]

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Thread

Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? ANTant@zimage.com (Ant) - 2012-04-04 19:03 -0500
  Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Michael Vilain <vilain@NOspamcop.net> - 2012-04-04 19:54 -0700
    Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Malcolm <malcolm@invalid> - 2012-04-04 23:33 -0400
      Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Ant <ant@zimage.comANT> - 2012-04-05 00:38 -0700
        Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? SY <205sk@accessforall.invalid> - 2012-04-05 16:35 +0200
          Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Michael Vilain <vilain@NOspamcop.net> - 2012-04-05 12:19 -0700
            Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Michael Vilain <vilain@NOspamcop.net> - 2012-04-05 13:40 -0700
              Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Michael Vilain <vilain@NOspamcop.net> - 2012-04-05 13:52 -0700
              Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Bread <BreadWithSpam@Fractious.net> - 2012-04-11 15:22 -0700
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Paul Sture <paul@sture.ch> - 2012-04-12 19:10 +0200
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Calum <com.gmail@nospam.scottishwildcat> - 2012-04-13 01:55 +0100
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? dempson@actrix.gen.nz (David Empson) - 2012-04-13 13:51 +1200
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? nospam <nospam@nospam.invalid> - 2012-04-12 23:52 -0400
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Ant <ant@zimage.comANT> - 2012-04-12 21:31 -0700
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? dempson@actrix.gen.nz (David Empson) - 2012-04-13 20:02 +1200
            Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Warren Oates <warren.oates@gmail.com> - 2012-04-06 08:31 -0400
      Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? rijk <rijk@blah.invalid> - 2012-04-06 21:20 +0200
    Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? nospam <nospam@nospam.invalid> - 2012-04-05 00:06 -0400
      Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Michael Vilain <vilain@NOspamcop.net> - 2012-04-05 00:24 -0700
        Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? nospam <nospam@nospam.invalid> - 2012-04-05 16:10 -0400
          Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Michael Vilain <vilain@NOspamcop.net> - 2012-04-05 13:33 -0700
            Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Michael Vilain <vilain@NOspamcop.net> - 2012-04-05 13:51 -0700
              Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? *Hemidactylus* <ecphoric@hotmail.com> - 2012-04-05 19:16 -0400
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? dempson@actrix.gen.nz (David Empson) - 2012-04-06 14:48 +1200
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? *Hemidactylus* <ecphoric@hotmail.com> - 2012-04-05 23:21 -0400
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? dempson@actrix.gen.nz (David Empson) - 2012-04-06 18:19 +1200
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Paul Sture <paul@sture.ch> - 2012-04-06 14:09 +0200
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Howard.not@home.com (Howard) - 2012-04-09 18:17 +0100
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? PhillipJones <pjones1@kimbanet.com> - 2012-04-09 14:20 -0400
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Howard.not@home.com (Howard) - 2012-04-10 17:46 +0100
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Paul Sture <paul@sture.ch> - 2012-04-11 10:18 +0200
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? John McWilliams <jpmcw@comcast.net> - 2012-04-11 15:13 -0700
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Paul Sture <paul@sture.ch> - 2012-04-06 14:01 +0200
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? dempson@actrix.gen.nz (David Empson) - 2012-04-07 01:46 +1200
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Fred Moore <fmoore@gcfn.org> - 2012-04-06 12:15 -0400
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Paul Sture <paul@sture.ch> - 2012-04-09 09:11 +0200
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Fred Moore <fmoore@gcfn.org> - 2012-04-09 11:42 -0400
              Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Paul Sture <paul@sture.ch> - 2012-04-06 13:51 +0200
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Ant <ant@zimage.comANT> - 2012-04-06 09:28 -0700
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Paul Sture <paul@sture.ch> - 2012-04-06 21:51 +0200
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Ant <ant@zimage.comANT> - 2012-04-06 16:43 -0700
    Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Wes Groleau <Groleau+news@FreeShell.org> - 2012-04-05 21:27 -0400
      Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Paul Sture <paul@sture.ch> - 2012-04-06 14:19 +0200
        Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Ant <ant@zimage.comANT> - 2012-04-06 09:29 -0700
          Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Michael Vilain <vilain@NOspamcop.net> - 2012-04-06 12:22 -0700
            Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? nospam <nospam@nospam.invalid> - 2012-04-06 17:40 -0400
      Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Fred Moore <fmoore@gcfn.org> - 2012-04-06 12:11 -0400
  Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Paul Sture <paul@sture.ch> - 2012-04-05 10:01 +0200
    Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Ant <ant@zimage.comANT> - 2012-04-05 01:55 -0700
      Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Paul Sture <paul@sture.ch> - 2012-04-05 11:40 +0200
        Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Ant <ant@zimage.comANT> - 2012-04-06 09:30 -0700
          Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Dave Allen <kneeljung@gmail.com> - 2012-04-06 19:03 -0500
            Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? dempson@actrix.gen.nz (David Empson) - 2012-04-07 12:48 +1200
              Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Dave Allen <kneeljung@gmail.com> - 2012-04-07 13:56 -0500
            Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Ant <ant@zimage.comANT> - 2012-04-07 09:53 -0700
              Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? SY <205sk@accessforall.invalid> - 2012-04-07 19:01 +0200
                Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Alan Browne <alan.browne@FreelunchVideotron.ca> - 2012-04-07 14:10 -0400
            Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Ant <ant@zimage.comANT> - 2012-04-21 13:18 -0700
    Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Warren Oates <warren.oates@gmail.com> - 2012-04-05 08:20 -0400
    Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? George Kerby <ghost_topper@hotmail.com> - 2012-04-05 08:38 -0500
      Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Jolly Roger <jollyroger@pobox.com> - 2012-04-05 15:51 -0700
        Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? George Kerby <ghost_topper@hotmail.com> - 2012-04-05 18:49 -0500
          Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Jolly Roger <jollyroger@pobox.com> - 2012-04-05 16:54 -0700
      Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Paul Sture <paul@sture.ch> - 2012-04-08 13:38 +0200
        Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? J.J. O'Shea <try.not.to@but.see.sig> - 2012-04-09 14:03 -0400
    Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? *Hemidactylus* <ecphoric@hotmail.com> - 2012-04-05 19:10 -0400
  Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? J.J. O'Shea <try.not.to@but.see.sig> - 2012-04-09 14:00 -0400
    Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? Paul Sture <paul@sture.ch> - 2012-04-11 10:37 +0200
      Re: Is there a Flashback protection/fix for Mac OS X 10.5.8's vulnerable Java? HelpfulHarry@BusyWorking.com (Helpful Harry) - 2012-04-12 09:13 +1200

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