CVE-2012-5140

Use-after-free vulnerability in Google Chrome before 23.0.1271.97 allows remote attackers to cause a denial of service or possibly have unspecified other…

published December 12, 2012

CVSS
—
EPSS
2%
Percentile
76.3
In the wild
Unconfirmed
What it is

⚠️ A cheeky use-after-free bug in Google Chrome could lead to a sneaky denial of service — perfect for a remote attacker's toolkit! Think of this vulnerability like a restaurant forgetting to clear a table after a diner leaves — it causes confusion and can disrupt the service for incoming guests. What if a waiter couldn’t seat new customers because an old order still occupies the table? An attacker could potentially exploit this vulnerability to crash the browser, leading to a denial of service. While they may not be able to execute additional malicious actions, causing a browser to freeze or crash can certainly disrupt activities for users. Just imagine working on something important and suddenly losing everything due to a pesky bug!

Put simply

Think of this vulnerability like a restaurant forgetting to clear a table after a diner leaves — it causes confusion and can disrupt the service for incoming guests. What if a waiter couldn’t seat new customers because an old order still occupies the table? This use-after-free vulnerability in Google Chrome versions before 23.0.1271.97 occurs in the URL loader, causing the browser to improperly manage memory. An attacker can trigger this flaw, leading to potential instability and crashes.

What to do

An attacker could potentially exploit this vulnerability to crash the browser, leading to a denial of service. While they may not be able to execute additional malicious actions, causing a browser to freeze or crash can certainly disrupt activities for users. Just imagine working on something important and suddenly losing everything due to a pesky bug! To safeguard your experience, ensure your Google Chrome is updated to version 23.0.1271.97 or later. Regularly check for updates and consider enabling automatic updates to stay ahead of potential vulnerabilities! You've got this! Stay secure with these updates, and keep browsing confidently! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01655 · 76.3th percentile
Published
2012-12-12T11:00Z
EPSS history
Timeline
  • 12 DEC 11:00Z
    Use-after-free vulnerability in Google Chrome before 23.0.1271.97 allows remote attackers to cause a denial of service or possibly have unspecified other…
    cvelistv5