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December 3, 2009 12:59 PM PST

Microsoft to plug critical IE hole targeted by exploit code

by Elinor Mills

Microsoft said on Thursday that it will offer six updates for 12 vulnerabilities next week including a critical hole in Internet Explorer that affects Windows 7 and other current versions of the operating system for which exploit code has been released.

Late last month, Microsoft said it was investigating an IE vulnerability after someone released proof-of-concept code affecting IE 6 and IE 7 that could be used to take control of computers.

Microsoft described the problem in an advisory issued November 23: "The vulnerability exists as an invalid pointer reference of Internet Explorer. It is possible under certain conditions for a CSS/Style object to be accessed after the object is deleted. In a specially-crafted attack, Internet Explorer attempting to access a freed object can lead to running attacker-supplied code."

Of the six updates Microsoft will release on Patch Tuesday, three of them are critical, according to a Microsoft security bulletin advance notification.

Software affected includes Windows 2000, Windows XP, Vista, Windows 7, Server 2003, Server 2008, Office XP, and Office 2003.

Originally posted at InSecurity Complex
Elinor Mills covers Internet security and privacy. She joined CNET News in 2005 after working as a foreign correspondent for Reuters in Portugal and writing for The Industry Standard, the IDG News Service, and the Associated Press. E-mail Elinor.
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by A_K47 December 3, 2009 1:09 PM PST
(echo)
Reply to this comment
by jake3373 December 3, 2009 1:51 PM PST
First article I've seen today that isn't using the Echo comment system! Hooray!
by rmva December 3, 2009 1:30 PM PST
Is IE 6 and IE 7 available for Windows 7? I don't recall anything about downgrading Internet Explorer on Win 7.
Reply to this comment
by jake3373 December 3, 2009 1:50 PM PST
No, Win7 ships with IE8, just like Vista shipped with IE 7 and XP shipped with (the horrible) IE6.
by Gold_Storm_Mac December 3, 2009 1:54 PM PST
no comment
Reply to this comment
by A_K47 December 3, 2009 2:52 PM PST
.....this does indeed warrant a moment of silence....

Everybody, please play nicely....
by Vegaman_Dan December 3, 2009 2:53 PM PST
@Gold_Storm_Mac:

"no comment"

Translation: "My comment has no value"
by Gold_Storm_Mac December 3, 2009 2:59 PM PST
@Vega
At its course in development the comment has indeed no value.
by sasquatch3 December 3, 2009 3:13 PM PST
//no comment
by The_happy_switcher December 3, 2009 3:50 PM PST
"At Microsoft, quality is not job 1."
Reply to this comment
by Seaspray0 December 3, 2009 3:54 PM PST
It can't be. It's already Job 1 for Ford. They probably hold a patent on it.
by Seaspray0 December 3, 2009 3:57 PM PST
And it wouldn't be Job 1 for apple either.

http://news.cnet.com/8301-27080_3-10393728-245.html
Apple plugs holes for domain spoofing, other attacks

Get over yourself. Every OS has patches.
by Vegaman_Dan December 3, 2009 9:48 PM PST
@The_Happy_Switcher:

With the quality of your troll postings, I strongly recommend you don't quit your day job, kid. You need to work on it more. :)
by shellcodes_coder December 3, 2009 7:01 PM PST
At least we Windows 7 users won't have to wait for ages and download 100s of MB of updates like crap os x users have to because as usual patches for Windows will be very small :)
Reply to this comment
by Vegaman_Dan December 3, 2009 9:49 PM PST
Meh. OS patches add up over time for any OS. OS X, Windows, Ubuntu- they all have updates now measuring in the hundreds of megabytes.
by stm24 December 3, 2009 9:18 PM PST
cnet wrong. There's no patches for windows 7 this month just like there was none last month!
Reply to this comment
by jocastas December 3, 2009 9:35 PM PST
Not sure whether I successfully plugged the 'critical IE hole'
Reply to this comment
by Vegaman_Dan December 3, 2009 9:50 PM PST
Exploit code? Yes.

Actually exploited or in use? No.

Patched? Will be done before it's exploited. That's the way it should be for any OS.
Reply to this comment
by cwm1276 December 4, 2009 6:03 AM PST
Correction for the Windows 7 Fanboy.

From the advance Bulletin
"Bulletin 4

- Affected Software:
- Internet Explorer 5.01 Service Pack 4 when installed on
Microsoft Windows 2000 Service Pack 4
- Internet Explorer 6 Service Pack 1 when installed on
Microsoft Windows 2000 Service Pack 4
- Internet Explorer 6 for
Windows XP Service Pack 2 and
Windows XP Service Pack 3
- Internet Explorer 6 for
Windows XP Professional x64 Edition Service Pack 2
- Internet Explorer 6 for
Windows Server 2003 Service Pack 2
- Internet Explorer 6 for
Windows Server 2003 x64 Edition Service Pack 2
- Internet Explorer 6 for
Windows Server 2003 with SP2 for Itanium-based Systems
- Internet Explorer 7 for
Windows XP Service Pack 2 and
Windows XP Service Pack 3
- Internet Explorer 7 for
Windows XP Professional x64 Edition Service Pack 2
- Internet Explorer 7 for
Windows Server 2003 Service Pack 2
- Internet Explorer 7 for
Windows Server 2003 x64 Edition Service Pack 2
- Internet Explorer 7 for
Windows Server 2003 with SP2 for Itanium-based Systems
- Internet Explorer 7 in
Windows Vista,
Windows Vista Service Pack 1, and
Windows Vista Service Pack 2
- Internet Explorer 7 in
Windows Vista x64 Edition,
Windows Vista x64 Edition Service Pack 1, and
Windows Vista x64 Edition Service Pack 2
- Internet Explorer 7 in
Windows Server 2008 for 32-bit Systems and
Windows Server 2008 for 32-bit Systems Service Pack 2
(Windows Server 2008 Server Core installation not affected)
- Internet Explorer 7 in
Windows Server 2008 for x64-based Systems and
Windows Server 2008 for x64-based Systems Service Pack 2
(Windows Server 2008 Server Core installation not affected)
- Internet Explorer 7 in
Windows Server 2008 for Itanium-based Systems and
Windows Server 2008 for Itanium-based Systems Service Pack 2
- Internet Explorer 8 for
Windows XP Service Pack 2 and
Windows XP Service Pack 3
- Internet Explorer 8 for
Windows XP Professional x64 Edition Service Pack 2
- Internet Explorer 8 for
Windows Server 2003 Service Pack 2
- Internet Explorer 8 for
Windows Server 2003 x64 Edition Service Pack 2
- Internet Explorer 8 in
Windows Vista,
Windows Vista Service Pack 1, and
Windows Vista Service Pack 2
- Internet Explorer 8 in
Windows Vista x64 Edition,
Windows Vista x64 Edition Service Pack 1, and
Windows Vista x64 Edition Service Pack 2
- Internet Explorer 8 in
Windows Server 2008 for 32-bit Systems and
Windows Server 2008 for 32-bit Systems Service Pack 2
(Windows Server 2008 Server Core installation not affected)
- Internet Explorer 8 in
Windows Server 2008 for x64-based Systems and
Windows Server 2008 for x64-based Systems Service Pack 2
(Windows Server 2008 Server Core installation not affected)
- Internet Explorer 8 in
Windows 7 for 32-bit Systems
- Internet Explorer 8 in
Windows 7 for x64-based Systems
- Internet Explorer 8 in
Windows Server 2008 R2 for x64-based Systems
(Windows Server 2008 R2 Server Core installation not affected)
- Internet Explorer 8 in
Windows Server 2008 R2 for Itanium-based Systems

- Impact: Remote Code Execution
- Version Number: 1.0
"

IE8 for Windows 7 is effectect.
Reply to this comment
by play7 December 4, 2009 7:44 AM PST
it never stop making me laugh how the kiddies you fan boy in their comments...... frankly speaking i can careless but anyone comments on cnet these days.
Reply to this comment
by rrtopaz December 4, 2009 9:33 AM PST
i think that Microsoft should seriously start thinking about getting out of the computer software business and instead become tailors, what with all their "expert" patchwork that's been done all these years...
Reply to this comment
by Lennron December 4, 2009 1:31 PM PST
That's probably the most stupid post I've ever read on here. Windows competes with Mac and Linux. According to iTards, Macs are 100% flawless. Linux, which is supposedly flawless too, is also FREE! And how much of the market does Windows still have despite that? Even the followers of Lord Jobs, who skew the data the best they can, don't even pretend Windows holds anything below 90% of the market.
So tell me, even though it's all lies and extreme bias, why would Microsoft get out of the software business when their perfect God-send competitors struggle to take away any of their market share?
If you made a product, no matter how good or bad it was, and you held well over 90% of the market share, you wouldn't mind staying in business either.
by fgsdfgdsfgdsfg December 4, 2009 11:26 AM PST
Any and every OS has security holes that need to be patched. Windows being the most popular BY FAR in the market place will naturally be target #1 for hackers. So naturally in turn Microsoft will have more patches to release.
I am sure Macs have many vulnerabilities, it is just that no one invests time to exploit them. At the most recent black hat hacker conference Mac OS X was the first to fall under the hacker?s control. It took them less than 1 minute. Wow, that?s eye opening! And what operating system withstood the longest under the attacks? This may surprise many. Microsoft?s VISTA! (Windows 7 wasn?t officially out yet) Boy that must just go up the Mac fan boy?s @ss sideways.
I?m not flaming Mac. I?m just saying that ALL OS?s need security updates. The deployment of those patches and the number of them released are controlled by MARKET DRIVEN FORCES! And since Mac has such a SMALL MARKET SHARE, it is only natural that they would have fewer discovered holes to patch. If you think otherwise, well then you?re walking with apple shaped blinders on and you?re a blind fool.
I'm an IT administrator with decades of experience working with MS, Linux and Macs. I've seen it all. Microsoft is far better than any Mac fan boy would have anyone believe. Mac fan boys would have you believe Macs are far better than they actually are. Come spend a day at my job where I support them in a mixed 130 node network and I'll be glad to show you all their many flaws and shortcomings. But you fan boys just go on running your Macs with no antivirus or firewall. I?m sure you?re perfectly safe.
Reply to this comment
by Dalkorian December 7, 2009 10:53 AM PST
No one tell this person that OS 9 had hundreds of viruses and a smaller market share. We don't want to shatter his (or her) delusions now, do we?
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