CVE-2015-8433

Use-after-free vulnerability in Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on Linux…

published December 10, 2015

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

🚨 A crafty use-after-free vulnerability in Adobe Flash Player can let an attacker execute arbitrary code like a magician pulling a rabbit out of a hat — but this time, it’s not a cute trick! 🎩🤖 Think of it like a restaurant where a waiter forgets to clear a table. If a new customer sits down with someone else's order still on the table, they could potentially get a very different meal than intended — and in this case, that 'meal' could be malicious code! This vulnerability can allow an attacker to run arbitrary code on your system, opening the door to all kinds of chaos, like stealing sensitive information or installing malware. If successfully exploited, it could lead to a full system compromise, making it an invitation for trouble!

Put simply

Think of it like a restaurant where a waiter forgets to clear a table. If a new customer sits down with someone else's order still on the table, they could potentially get a very different meal than intended — and in this case, that 'meal' could be malicious code! This use-after-free vulnerability occurs when Adobe Flash Player fails to properly manage memory, allowing attackers to manipulate program execution through unspecified vectors, leading to potential code execution.

What to do

This vulnerability can allow an attacker to run arbitrary code on your system, opening the door to all kinds of chaos, like stealing sensitive information or installing malware. If successfully exploited, it could lead to a full system compromise, making it an invitation for trouble! To protect yourself, update Adobe Flash Player to version 18.0.0.268 or later on Windows and OS X, and ensure you have 11.2.202.554 or newer on Linux. If you're using Adobe AIR or the SDK, make sure they are also updated to version 20.0.0.204 or higher. You've got this! Just follow those steps to fortify your defenses and keep your system safe. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.06694 · 93.9th percentile
Published
2015-12-10T02:00Z
EPSS history
Timeline
  • 10 DEC 02:00Z
    Use-after-free vulnerability in Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on Linux…
    cvelistv5