CVE-2012-3645

WebKit, as used in Apple Safari before 6.0, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application…

published July 25, 2012

CVSS
—
EPSS
4%
Percentile
89.9
In the wild
Unconfirmed
What it is

🚨 A single crafted website could lead to remote code execution or a crash in Safari before version 6.0! Imagine visiting a restaurant where the chef follows a recipe with missing ingredients — it could serve you something unexpected or leave you with a bad experience. That's how this vulnerability works, allowing attackers to create a site that can mess with Safari's memory. An attacker could exploit this vulnerability to execute arbitrary code, potentially taking control of the user's browser or crashing it entirely. This means your Safari could become a playground for hackers or simply stop working, disrupting your browsing experience. Yikes!

Put simply

Imagine visiting a restaurant where the chef follows a recipe with missing ingredients — it could serve you something unexpected or leave you with a bad experience. That's how this vulnerability works, allowing attackers to create a site that can mess with Safari's memory. This vulnerability in WebKit allows for memory corruption due to inadequate handling of crafted web content, leading to arbitrary code execution or a denial of service.

What to do

An attacker could exploit this vulnerability to execute arbitrary code, potentially taking control of the user's browser or crashing it entirely. This means your Safari could become a playground for hackers or simply stop working, disrupting your browsing experience. Yikes! To mitigate this risk, update Safari to version 6.0 or later immediately. Always keep your browser updated to protect against vulnerabilities like this one, and consider implementing additional security measures like ad blockers or script managers. You've got this! Stay vigilant and keep your browsing safe! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03811 · 89.9th percentile
Published
2012-07-25T20:00Z
EPSS history
Timeline
  • 25 JUL 20:00Z
    WebKit, as used in Apple Safari before 6.0, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application…
    cvelistv5