CVE-2009-1711

WebKit in Apple Safari before 4.0 does not properly initialize memory for Attr DOM objects, which allows remote attackers to execute arbitrary code or cause a…

published June 10, 2009

CVSS
—
EPSS
7%
Percentile
93.9
In the wild
Unconfirmed
What it is

⚠️ A sneaky memory oversight in WebKit could grant attackers the keys to your application! Think of this as a restaurant where the chef forgets to properly preheat the oven — you could end up with half-baked dishes, or worse, a fiery disaster! An attacker can exploit this vulnerability to execute arbitrary code or crash the Safari application, leading to potential data exposure or denial of service. This could allow malicious users to wreak havoc on your browsing experience!

Put simply

Think of this as a restaurant where the chef forgets to properly preheat the oven — you could end up with half-baked dishes, or worse, a fiery disaster! WebKit in Apple Safari versions before 4.0 improperly initializes memory for Attr DOM objects, allowing remote attackers to exploit this flaw through specially crafted HTML documents.

What to do

An attacker can exploit this vulnerability to execute arbitrary code or crash the Safari application, leading to potential data exposure or denial of service. This could allow malicious users to wreak havoc on your browsing experience! Update your Safari browser to version 4.0 or later immediately. Regularly review and apply security patches to stay protected. If you're a developer, ensure your web applications do not rely on outdated WebKit components. This is fixable! Keep your software up-to-date and you’ll have a smoother, safer browsing experience! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.06685 · 93.9th percentile
Published
2009-06-10T17:37Z
EPSS history
Timeline
  • 10 JUN 17:37Z
    WebKit in Apple Safari before 4.0 does not properly initialize memory for Attr DOM objects, which allows remote attackers to execute arbitrary code or cause a…
    cvelistv5