Microsoft Thanks Google for IE Fix

By Nate Mook | Published December 8, 2005, 12:30 PM

Google this week rolled out a fix to mitigate the risk from a newly discovered vulnerability in Internet Explorer that puts users of Google Desktop at risk even if they are running a fully updated system. Microsoft developers thanked Google for their work and say they are working on a patch for IE.

Uncovered by Israeli hacker Matan Gillon, the security hole involves a problem with the way IE imports cascading style sheets (CSS) from other Web sites, a technique referred to as cross site scripting (XSS). IE will import any type of file with a bracket, regardless of whether or not it's valid CSS.

By combining the flaw with Google's Desktop Search, a malicious Web site could read personal data off a visitor's machine.

"Our investigation indicates that this issue will have limited impact because an effective attack requires a website to expose sensitive information in a specific way. Basically, an attacker would need to find a way to make a response look like a Cascading Style Sheet, and that response would need to contain sensitive information," explained Microsoft security researcher Michael Howard.

Gillon supplied proof of concept code using Google News to highlight the potential risk. "A complete exploit can also iterate through the result pages to get more data and log the results on a remote server," he said. But Google has now closed that hole.

"Google has done a good thing for the protection of our mutual customers by mitigating the issue on their servers. We think that is great," added Howard.

"The underlying cross-site issue still exists within IE and I want to reassure you that we are investigating the root cause of this issue. Once the investigation is complete we'll take appropriate action for our customers which may include fixing this in a future security update for IE."

Comments

View comments by with a score of at least

As I have said in the past... these extra tool bars are really worthless. Bookmark the search sites that you use most - simple as that. Why do you need to be running Google Desktop or Yahoo search bar in the first place? So that someone can better track your where abouts or what you are searching for so that they can better send you more specific Spam? Do not use these worthless tools if you even want to refer to them as tools... And if it's the RSS Feeds that you are looking to use there are tons of Good programs out there for that.

Score: 0

|

There are two programs that are involved here not only MS. Google did not fix anything for Microsoft, and I fail to see how this problem is really one belonging to them(MS). You need to have Google Desktop installed and the code could read personal data. Could it be a problem with Google then, not MS. Yet everyone takes the potshot at MS. The way in which the story reads, is that the two must be present in order to be exploited. Am I wrong?
More importantly, is that problem has been fixed with regard to Desktop Search(by its developers) and MS will plug a hole that really wasn't a hole to begin with, and not being used.

Sounds very harmless at this point and no real basis for attacks on MS, who is by the way working on fixing this problem. Not really a priority at this time.

IMO

Score: 0

|

Are you people 13? Everyone has bugs and holes. Had Google Desktop not had a hole in the first place then this would not have been brought to light.

I find it funny that you people are praising Google for their work while blasting MS. Both have holes. Google was able to band-aid a minor app. MS can't rush a band-aid out the door because they have to worry about backwards compatability and all the other subsystems which IE touches. IF they would slap a patch on it without regression testing then they would meet your requirement for a quick patch, but I'm sure it would have a negative impact somewhere else. I'm sure MS will opt to go safe vs please some lonely teenagers on a message board.

Score: 0

|

Well said!

Score: 0

|

Frank, did you read anything about this exploit? It's a flaw in Internet Explorer and Google's software (collecting information for search purposes) just allows people to abuse it. Google temporarily patched the problem until Microsoft releases a patch for IE (which we all know takes forever). Why don't you do a bit of research before blasting a bunch of people for something that's not true. I'm inclined to believe you didnt' even read the entire article.

Score: 0

|

"The underlying cross-site issue still exists within IE and I want to reassure you that we are investigating the root cause of this issue. Once the investigation is complete we'll take appropriate action for our customers which may include fixing this in a future security update for IE."

Roughly translated, "You're screwed until IE 7, but that shouldn't suprise you."

Score: 0

|

I just find it funny that Google fixed M$'s problem before M$ fixed it.

Score: 0

|

That's the difference between quite well written code and unmaintainable code. ;)

Score: 0

|

Kramy here you go again. You tell us from a Canadian point of view!

Score: 0

|

That's because it was never M$ problem in the first place... it was a Google problem that Google created. I find it funny how you could say it's a M$ problem in the first place.

If I build a car and it works great than you install some device that was built by some other manufacturer and the car does not work properly afterwards is it a problem that I built into the car or was it a poor design by the manufacturer of the device that you installed...?

Score: 0

|

You're wrong. It's Microsoft's problem, they admitted it, they thanked Google. Not only that, but the problem was around before anyone thought of using Google Desktop, and proof-of-concept code was floating around on the Internet. Stop bashing google.

Score: 0

|

Google is the Devil!

Score: 0

|

So the Devil is fixing Cthulu's Code now?

Heh..Google: QA for Microsoft.

Gotta love it.

Score: 0

|

So since MS is thanking them, would MS be the Devil's Advocate? ;)

Score: 0

|

not reading css right? thats the same thing as not supporting standards right, right?

lala

Score: 0

|

no it is not.

Score: 0

|

"Thanks, Google, for giving us more time to fix our security issue!"

Score: 0

|

Google is still evil...They just want M$ to stop competing with them lol

Score: 0

|

hmm....dont know if its evil, but it is big. or is evil just becoming another word for big these days.

Score: 0

|

Does that mean that I have *really* Evil feet?

And Texas is the most Evil state in the USA?

Which is more Evil, the Pacific or Atlantic Ocean?

And the more I eat, the more Evil I become, right? (So long as I don't exercise...)

Score: 0

|

Yeah, pretty much. :p

Evil heathen!

Score: 0

|

I think you mean Alaska is the most evil state.

http://resourcescommitte...es/anwrpic/alaskaus.jpg

Score: 0

|

You know what they say about guys with evil feet, right?

Score: 0

|

lmao...

Score: 0

|

But only slightly more Evil than Texas...

Score: 0

|

Pacific is more evil. But Texas??? Alaska is the most Evil state. Get your facts straight :)

Score: 0

|

As mentioned below, but thanks.

:)

Just a little earlier and you'd have had it. :P

Score: 0

|

ROFL

Score: 0

|

Comcast deal for NBC Universal is about content, not broadband

Although Comcast is certainly America's largest broadband provider, at least for PCs, in most regards, today's deal with GE may not impact the Internet at all.

Mark Russinovich on MinWin, the new core of Windows

The next version of Windows three years hence will likely build onto a significant architectural change implemented in Windows 7 and Server 2008 R2.

Fee or free? Murdoch, Huffington square off over the cost of Internet news

Participants in an FTC workshop yesterday witnessed the two extremes of the Web news publishing debate, still centered on the issue of long-term profitability.

Security firm: Windows patches not responsible for 'Black Screen of Death'

On second thought, maybe that access control list thingie with the lockdown something-or-rather didn't trigger an alleged, perhaps non-existent, pandemic.

Online advertising evolves away from display, toward interactive software

Marketing departments and agencies are increasingly establishing positions for "creative technologists" who can steer designers and developers toward platforms that enable direct connections with consumers.

Google begrudgingly adjusts news crawling for paid publishers

If publishers want to make readers pay for news content, and thereby drive down its popularity and Google ranking, the company says, they can just go right on ahead.

Apple settles with Psystar except for 'circumvention devices'

The fracas with the Florida clone computer maker might have ended today had Apple not have muddled the issue over a cheap piece of Psystar software.

Microsoft denies latest 'Black Screen of Death' claims

After an anti-malware producer announced a fix to what it says is a swarm of recent KSoD problems, evidence of the swarm itself has yet to turn up.

Latest Firefox 3.6 beta fixes 133 bugs, promises faster page load times

A once-sluggish beta testing process has kicked into overdrive, with astonishing success at finding serious bugs. Will Mozilla be able to fix all the others in time?

Confirmed: Office 2010 to ship in June

Two weeks after Microsoft had been expected to draw a clearer roadmap for its principal applications suite, it's finally ready to commit to the end of H1.

New EU antitrust commissioner will oversee Microsoft, Oracle+Sun, Intel issues

As one of Europe's most prominent politicians shifts positions in January, her replacement remains a question mark over technology's biggest issues.