CVE-2012-1881

Microsoft Internet Explorer 8 and 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a deleted…

published June 12, 2012

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

⚠️ A memory mishap is all it takes! Internet Explorer 8 and 9 can stumble over deleted objects, giving remote attackers a smooth ride right into your system. 🔥 Think of it like a restaurant that doesn’t clear out its tables properly. A customer could slip in and grab a leftover plate, potentially causing chaos in the kitchen. In this case, it's old memory objects causing unexpected trouble instead! If exploited, an attacker could execute arbitrary code, allowing them to manipulate the system in harmful ways—think of them sneaking back into the kitchen to mess with the orders. It's not a full-blown crisis just yet, but why take the chance?

Put simply

Think of it like a restaurant that doesn’t clear out its tables properly. A customer could slip in and grab a leftover plate, potentially causing chaos in the kitchen. In this case, it's old memory objects causing unexpected trouble instead! The vulnerability arises because Internet Explorer fails to handle memory correctly when an object gets deleted. This leads to the possibility of remote code execution through the OnRowsInserted event, creating a pathway for malicious actions.

What to do

If exploited, an attacker could execute arbitrary code, allowing them to manipulate the system in harmful ways—think of them sneaking back into the kitchen to mess with the orders. It's not a full-blown crisis just yet, but why take the chance? While no direct exploitation has been reported, it’s wise to steer clear of Internet Explorer 8 and 9. Upgrade to a more secure browser, and ensure that all applications running on these versions are patched if updates are available. Keep an eye out for updates from Microsoft! You've got this! Stay proactive, and your system will be safer in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.24052 · 97.8th percentile
Published
2012-06-12T22:00Z
EPSS history
Timeline
  • 12 JUN 22:00Z
    Microsoft Internet Explorer 8 and 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a deleted…
    cvelistv5