CVE-2015-5561

Use-after-free vulnerability in Adobe Flash Player before 18.0.0.232 on Windows and OS X and before 11.2.202.508 on Linux, Adobe AIR before 18.0.0.199, Adobe…

published August 14, 2015

CVSS
—
EPSS
45%
Percentile
98.8
In the wild
Unconfirmed
What it is

🚨 A sneaky use-after-free vulnerability lurks in Adobe Flash Player versions before 18.0.0.232, allowing attackers to execute arbitrary code! 🔥 Think of it as a chef that misplaces a crucial ingredient list. When the kitchen prepares a dish, it assumes everything is still fresh, but it ends up using yesterday’s leftovers, leading to a surprising and potentially disastrous meal! An attacker could exploit this flaw to run malicious code on your system, potentially taking control and wreaking havoc – from stealing sensitive data to installing harmful software. This could lead to a truly chaotic situation, compromising your safety and privacy.

Put simply

Think of it as a chef that misplaces a crucial ingredient list. When the kitchen prepares a dish, it assumes everything is still fresh, but it ends up using yesterday’s leftovers, leading to a surprising and potentially disastrous meal! The use-after-free vulnerability occurs when memory that has already been freed is accessed again, allowing attackers to manipulate it and execute arbitrary code. This can happen through various unspecified vectors in Adobe Flash Player and associated products.

What to do

An attacker could exploit this flaw to run malicious code on your system, potentially taking control and wreaking havoc – from stealing sensitive data to installing harmful software. This could lead to a truly chaotic situation, compromising your safety and privacy. To stay safe, ensure your Adobe Flash Player is updated to at least version 18.0.0.232. If you’re using Adobe AIR, update to version 18.0.0.199. Regularly check for updates and consider transitioning away from Flash entirely, as it's becoming increasingly obsolete. You've got this! By following these steps, you can lock down your systems and maintain your security hero status! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.44792 · 98.8th percentile
Published
2015-08-14T01:00Z
EPSS history
Timeline
  • 14 AUG 01:00Z
    Use-after-free vulnerability in Adobe Flash Player before 18.0.0.232 on Windows and OS X and before 11.2.202.508 on Linux, Adobe AIR before 18.0.0.199, Adobe…
    cvelistv5