CVE-2015-5564

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
7%
Percentile
93.9
In the wild
Unconfirmed
What it is

⚠️ A sneaky use-after-free bug in Adobe Flash Player could let attackers run arbitrary code without breaking a sweat! Think of this vulnerability like a restaurant that forgets to remove a table setting after a diner leaves — that space is still open for someone to swoop in and take advantage of it! If exploited, this could allow attackers to take control of a system, potentially leading to data breaches or even a total system compromise. The consequences are absolutely devastating, with unwanted code execution wreaking havoc on your files and privacy.

Put simply

Think of this vulnerability like a restaurant that forgets to remove a table setting after a diner leaves — that space is still open for someone to swoop in and take advantage of it! This use-after-free vulnerability occurs when Flash Player fails to properly handle memory management, allowing malicious code to be executed through unspecified vectors. It affects versions before 18.0.0.232 on Windows and macOS, and before 11.2.202.508 on Linux.

What to do

If exploited, this could allow attackers to take control of a system, potentially leading to data breaches or even a total system compromise. The consequences are absolutely devastating, with unwanted code execution wreaking havoc on your files and privacy. To protect yourself, make sure to update Adobe Flash Player to version 18.0.0.232 or later, or if you're using AIR, update to version 18.0.0.199 or later. Regularly audit your software and consider disabling Flash entirely since it's become less supported over time. You've got this! By following these steps, you can secure your systems and keep the bad guys at bay! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.06744 · 93.9th 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