CVE-2015-8429

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
43%
Percentile
98.7
In the wild
Unconfirmed
What it is

🚨 This sneaky use-after-free vulnerability in Adobe Flash Player can let attackers execute arbitrary code—like leaving a trapdoor wide open! 🔥 Think of it like a restaurant that forgets to remove an old menu item; in this case, a chef could make any dish without checking ingredients, leading to chaos in the kitchen! If exploited, attackers could run arbitrary code on affected systems, which means they could potentially gain full control over computers—access your files, install malware, or even take over your system completely. This is absolutely devastating for users relying on Adobe Flash!

Put simply

Think of it like a restaurant that forgets to remove an old menu item; in this case, a chef could make any dish without checking ingredients, leading to chaos in the kitchen! This vulnerability arises when the Flash Player fails to properly manage memory, allowing an attacker to manipulate the flow of the program and execute arbitrary code without proper authorization, tapping into the system's unsuspecting resources.

What to do

If exploited, attackers could run arbitrary code on affected systems, which means they could potentially gain full control over computers—access your files, install malware, or even take over your system completely. This is absolutely devastating for users relying on Adobe Flash! To protect against this, ensure you're running updated versions: Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 must be patched immediately. Always keep your Adobe AIR and SDK versions current, updating to at least 20.0.0.204. You’ve got this! Just follow these steps and lock down your system against this vulnerability! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.43408 · 98.7th 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