CVE-2012-5266

Buffer overflow in Adobe Flash Player before 10.3.183.29 and 11.x before 11.4.402.287 on Windows and Mac OS X, before 10.3.183.29 and 11.x before 11.2.202.243…

published October 9, 2012

CVSS
—
EPSS
7%
Percentile
94.3
In the wild
Unconfirmed
What it is

🚨 A buffer overflow in Adobe Flash Player could allow attackers to run arbitrary code just by exploiting a vulnerability that’s as sneaky as an unattended kitchen during a midnight snack run! 🍕 Think of this vulnerability like a restaurant where the chef will accept any ingredients over the counter without checking — too much or the wrong stuff could lead to a disastrous dish. In this case, attackers can stuff the application with malicious code, turning it into a recipe for chaos. If exploited, this vulnerability could lead to an attacker executing any code on the user’s machine with the same rights as the user, which could mean anything from stealing personal data to complete system takeover. Imagine someone waltzing into your kitchen while you’re out and cooking up a storm with your appliances — it’s absolutely devastating!

Put simply

Think of this vulnerability like a restaurant where the chef will accept any ingredients over the counter without checking — too much or the wrong stuff could lead to a disastrous dish. In this case, attackers can stuff the application with malicious code, turning it into a recipe for chaos. This buffer overflow vulnerability allows attackers to bypass normal operational checks within Adobe Flash Player, which includes several versions across Windows, Mac, Linux, and even Android devices, enabling them to execute arbitrary code.

What to do

If exploited, this vulnerability could lead to an attacker executing any code on the user’s machine with the same rights as the user, which could mean anything from stealing personal data to complete system takeover. Imagine someone waltzing into your kitchen while you’re out and cooking up a storm with your appliances — it’s absolutely devastating! To protect yourself, ensure you are running Adobe Flash Player versions 10.3.183.29 or later, or 11.4.402.287 or later for Mac and Windows users. For Linux, update to versions 10.3.183.29 or 11.2.202.243, and for Android users, ensure you are on version 11.1.115.20 or later. Always keep your software up to date! You've got this! Just follow these steps, and you'll have your defenses boosted in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.07273 · 94.3th percentile
Published
2012-10-09T10:00Z
EPSS history
Timeline
  • 09 OCT 10:00Z
    Buffer overflow in Adobe Flash Player before 10.3.183.29 and 11.x before 11.4.402.287 on Windows and Mac OS X, before 10.3.183.29 and 11.x before 11.2.202.243…
    cvelistv5