CVE-2013-1312

Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers…

published May 15, 2013

CVSS
—
EPSS
21%
Percentile
97.5
In the wild
Unconfirmed
What it is

⚠️ A pesky use-after-free vulnerability in Internet Explorer 9 and 10 could let attackers run amok on your system through a crafted website! Think of it like trying to use a book that's already been returned to the library—once it's gone, it's not supposed to be accessed again, but if the librarian accidentally gives you the wrong information, you might find yourself diving into a world of trouble! An attacker could exploit this flaw to execute arbitrary code on your machine, leading to potential data loss, unauthorized actions, or even a complete system takeover. Essentially, it could turn your web browsing into a rollercoaster ride of chaos!

Put simply

Think of it like trying to use a book that's already been returned to the library—once it's gone, it's not supposed to be accessed again, but if the librarian accidentally gives you the wrong information, you might find yourself diving into a world of trouble! This use-after-free vulnerability arises when Internet Explorer improperly accesses a deleted object, allowing attackers to manipulate memory and execute their own code on the victim's system.

What to do

An attacker could exploit this flaw to execute arbitrary code on your machine, leading to potential data loss, unauthorized actions, or even a complete system takeover. Essentially, it could turn your web browsing into a rollercoaster ride of chaos! While there’s no direct patch for this issue as it affects older versions, it's crucial to encourage users to switch to modern and supported browsers. Additionally, educating users to avoid clicking on suspicious links can reduce exposure. You've got this! By staying informed and vigilant, you're one step closer to securing your browsing experience. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.20643 · 97.5th percentile
Published
2013-05-15T01:00Z
EPSS history
Timeline
  • 15 MAY 01:00Z
    Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers…
    cvelistv5