CVE-2010-1784

The counters functionality in the Cascading Style Sheets (CSS) implementation in WebKit in Apple Safari before 5.0.1 on Mac OS X 10.5 through 10.6 and Windows…

published July 30, 2010

CVSS
—
EPSS
6%
Percentile
93.3
In the wild
Unconfirmed
What it is

⚠️ A crafty HTML document can unleash chaos! This vulnerability in WebKit affects Safari on Mac OS X and Windows, allowing attackers to execute arbitrary code — think of it as someone slipping a faulty recipe into your kitchen! 🍽️ Imagine a restaurant where a mischievous diner hands the chef a fake recipe that causes the entire kitchen to malfunction. That's what an attacker can do with this vulnerability — send in an innocent-looking HTML document that leads to memory corruption and crashes! An attacker could exploit this flaw to execute their own code or trigger a denial of service, crashing the application unexpectedly. Users may find their Safari browser crashing at the worst possible time, leading to data loss or disruption of their browsing experience. Just picture being in the middle of an important online meeting when everything suddenly freezes!

Put simply

Imagine a restaurant where a mischievous diner hands the chef a fake recipe that causes the entire kitchen to malfunction. That's what an attacker can do with this vulnerability — send in an innocent-looking HTML document that leads to memory corruption and crashes! This vulnerability in the counters functionality of the CSS implementation in WebKit allows remote attackers to execute arbitrary code or induce a denial of service, due to memory corruption triggered by specially crafted HTML documents.

What to do

An attacker could exploit this flaw to execute their own code or trigger a denial of service, crashing the application unexpectedly. Users may find their Safari browser crashing at the worst possible time, leading to data loss or disruption of their browsing experience. Just picture being in the middle of an important online meeting when everything suddenly freezes! To protect against this vulnerability, update your Safari browser to version 5.0.1 or later if you're using Mac OS X 10.5-10.6 or Windows. If you're using webkitgtk, ensure you're on version 1.2.6 or higher. Staying updated will help keep those crafty HTML documents at bay! You've got this! Stay vigilant and keep your software updated to seal the gaps. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05961 · 93.3th percentile
Published
2010-07-30T20:00Z
EPSS history
Timeline
  • 30 JUL 20:00Z
    The counters functionality in the Cascading Style Sheets (CSS) implementation in WebKit in Apple Safari before 5.0.1 on Mac OS X 10.5 through 10.6 and Windows…
    cvelistv5