CVE-2010-0489

Race condition in Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, and 7 allows remote attackers to execute arbitrary code via a crafted HTML document that…

published March 31, 2010

CVSS
—
EPSS
24%
Percentile
97.8
In the wild
Unconfirmed
What it is

⚠️ A race condition in Internet Explorer could let an attacker execute arbitrary code with just a crafted HTML document—think of it as a sneaky game of tag where the attacker wins every time! Picture a restaurant where two chefs try to prepare the same dish at the same time, leading to a mix-up that results in a dish that’s not as intended. This race condition allows attackers to cause memory corruption, just like those chefs could spoil a meal if they don’t coordinate properly. If exploited, this vulnerability could allow an attacker to run arbitrary code on the victim's machine, potentially leading to unauthorized access, data theft, or even complete system compromise. The consequences could be pretty messy, just like a kitchen disaster where no one can enjoy their meal!

Put simply

Picture a restaurant where two chefs try to prepare the same dish at the same time, leading to a mix-up that results in a dish that’s not as intended. This race condition allows attackers to cause memory corruption, just like those chefs could spoil a meal if they don’t coordinate properly. This race condition in Microsoft Internet Explorer allows memory corruption by causing the browser to mishandle concurrent processes, making it possible for an attacker to craft a malicious HTML document that triggers this vulnerability.

What to do

If exploited, this vulnerability could allow an attacker to run arbitrary code on the victim's machine, potentially leading to unauthorized access, data theft, or even complete system compromise. The consequences could be pretty messy, just like a kitchen disaster where no one can enjoy their meal! To protect yourself, consider upgrading to a more secure browser version, if available, or switch to alternatives that are actively maintained. Always keep your browser updated and, if you can, educate your users on the risks of opening untrusted documents. You've got this! Stay informed, keep your systems updated, and you'll be a security hero in no time! 🦸

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.23731 · 97.8th percentile
Published
2010-03-31T19:00Z
EPSS history
Timeline
  • 31 MAR 19:00Z
    Race condition in Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, and 7 allows remote attackers to execute arbitrary code via a crafted HTML document that…
    cvelistv5