CVE-2010-3809

WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.3 on Mac OS X 10.4, does not properly perform a cast of an…

published November 20, 2010

CVSS
—
EPSS
4%
Percentile
91.4
In the wild
Unconfirmed
What it is

⚠️ A simple styling oversight could mean disaster! Apple Safari prior to 5.0.3 has a sneaky flaw that allows attackers to execute arbitrary code just by crafting a website. 🕷️ Think of it like a restaurant where the chef misinterprets a recipe, leading to a dinner that could give guests food poisoning—no one wants that! In this case, an attacker can serve up malicious code through a web page, and if it’s consumed, well, chaos ensues! If exploited, a remote attacker could crash the Safari application or execute any code they'd like. This means they could hijack your machine, steal your data, or cause a full meltdown of your browsing experience—yikes!

Put simply

Think of it like a restaurant where the chef misinterprets a recipe, leading to a dinner that could give guests food poisoning—no one wants that! In this case, an attacker can serve up malicious code through a web page, and if it’s consumed, well, chaos ensues! This vulnerability arises from a failure in WebKit to properly cast a variable during inline style processing, which can lead to arbitrary code execution or denial of service. Essentially, it’s like letting an unqualified intern handle critical decisions in a chaotic kitchen.

What to do

If exploited, a remote attacker could crash the Safari application or execute any code they'd like. This means they could hijack your machine, steal your data, or cause a full meltdown of your browsing experience—yikes! To safeguard your systems, update Safari to version 5.0.3 or later on Mac OS X 10.5 through 10.6, and to version 4.1.3 or later on Mac OS X 10.4. Staying current with your browser updates is key! 🔒 You can tackle this! Ensure your browsers are updated and you'll keep those pesky exploits at bay. You've got this! 🦸‍♂️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04448 · 91.4th percentile
Published
2010-11-20T21:00Z
EPSS history
Timeline
  • 20 NOV 21:00Z
    WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.3 on Mac OS X 10.4, does not properly perform a cast of an…
    cvelistv5