CVE-2014-4058

Microsoft Internet Explorer 9 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web…

published August 12, 2014

CVSS
—
EPSS
17%
Percentile
97.0
In the wild
Unconfirmed
What it is

⚠️ A crafty crafted website could exploit this vulnerability. Internet Explorer versions 9 through 11 are vulnerable to memory corruption, allowing attackers to execute arbitrary code! Think of Internet Explorer as a restaurant serving up your favorite dishes. If a sneaky chef slips in a dangerous ingredient, they could change the entire meal into something harmful, just because no one checked the kitchen first! If successfully exploited, attackers could take over your system, leading to data theft, unauthorized access, or a crash that leaves you in digital chaos. It’s a serious risk when navigating the web, especially if you’re using older versions of IE, as they are more exposed now!

Put simply

Think of Internet Explorer as a restaurant serving up your favorite dishes. If a sneaky chef slips in a dangerous ingredient, they could change the entire meal into something harmful, just because no one checked the kitchen first! This vulnerability arises from the way Internet Explorer handles memory, allowing a remote attacker to cause memory corruption through a specially crafted website. When users visit such a site, it could lead to arbitrary code execution, letting attackers manipulate the system.

What to do

If successfully exploited, attackers could take over your system, leading to data theft, unauthorized access, or a crash that leaves you in digital chaos. It’s a serious risk when navigating the web, especially if you’re using older versions of IE, as they are more exposed now! To protect yourself, consider upgrading to a more secure browser if you’re still using Internet Explorer. If an upgrade isn’t possible, make sure that your operating system and existing browser are fully patched with the latest security updates. You’ve got this! Stay vigilant and keep your browsing safe! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.16528 · 97.0th percentile
Published
2014-08-12T21:00Z
EPSS history
Timeline
  • 12 AUG 21:00Z
    Microsoft Internet Explorer 9 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web…
    cvelistv5