IE bugs keep coming

Thursday, 10 July 2003, 2:18 PM EST

Microsoft issued a patch Wednesday for a critical vulnerability in most versions of Windows that gives attackers remote control of a user's machine though Internet Explorer. But if the results of a new survey are any guide, most users won't install it.

The bug is a buffer overflow in an HTML conversion library used by a number of Windows programs, including Internet Explorer, and by extension Outlook and Outlook Express. To exploit it, an attacker tricks a victim into visiting a specially-crafted malicious Web page, or -- a more likely approach -- sends an Outlook user an HTML-formatted e-mail with the attack code embedded within.

A Russian hacker called "Digital Scream" reported the hole over Bugtraq on June 22nd, and other security researchers subsequently analyzed the vulnerability and produced a proof-of-concept exploit. With no advance warning, it took Microsoft seventeen days to release a patch -- not a unreasonable amount of time given the complexity of the problem, says Marc Maiffret, a founder of California-based security vendor eEye. "Since it is a component that is shared, and is not just used within Internet Explorer, it's a lot harder to test that the patch works with everything."

[ Read more ]




Spotlight

Patching: The least understood line of defense

Posted on 29 August 2014.  |  How many end users, indeed how many IT pros, truly get patching? Sure, many of us see Windows install updates when we shut down our PC and think all is well. Itís not.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  

DON'T
MISS

Wed, Sep 3rd
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //