CVE-2009-1917

Microsoft Internet Explorer 6 SP1; Internet Explorer 6 for Windows XP SP2 and SP3 and Server 2003 SP2; and Internet Explorer 7 and 8 for Windows XP SP2 and…

published July 29, 2009

CVSS
—
EPSS
27%
Percentile
98.1
In the wild
Unconfirmed
What it is

⚠️ A memory mishap in Internet Explorer could let attackers run wild with crafted HTML! Think of this like a mix-up at a restaurant, where the server serves a dish that was supposed to be discarded — if the chef isn't careful, it could lead to a disastrous meal. Similarly, this vulnerability arises when IE fails to handle deleted objects properly, allowing attackers to access sensitive memory. If exploited, an attacker could execute arbitrary code on the victim's machine, effectively taking control and running malicious commands. This could lead to data theft, system compromise, or worse — an absolute nightmare for users!

Put simply

Think of this like a mix-up at a restaurant, where the server serves a dish that was supposed to be discarded — if the chef isn't careful, it could lead to a disastrous meal. Similarly, this vulnerability arises when IE fails to handle deleted objects properly, allowing attackers to access sensitive memory. This vulnerability occurs due to improper handling of deleted objects in memory, creating a chance for remote attackers to trigger memory corruption through specially crafted HTML documents.

What to do

If exploited, an attacker could execute arbitrary code on the victim's machine, effectively taking control and running malicious commands. This could lead to data theft, system compromise, or worse — an absolute nightmare for users! While this CVE isn't currently known to be exploited, it's still wise to patch Internet Explorer to the latest version available and consider switching to a more secure browser if possible. Encourage users to avoid clicking on suspicious links or opening untrusted files. You've got this! Stay vigilant and keep your systems updated to outsmart any threats! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.27472 · 98.1th percentile
Published
2009-07-29T17:00Z
EPSS history
Timeline
  • 29 JUL 17:00Z
    Microsoft Internet Explorer 6 SP1; Internet Explorer 6 for Windows XP SP2 and SP3 and Server 2003 SP2; and Internet Explorer 7 and 8 for Windows XP SP2 and…
    cvelistv5