CVE-2015-4428

Use-after-free vulnerability in Adobe Flash Player before 13.0.0.302 and 14.x through 18.x before 18.0.0.203 on Windows and OS X and before 11.2.202.481 on…

published July 9, 2015

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

⚡ A classic use-after-free vulnerability lurking in Adobe Flash Player could let attackers execute their nefarious code with surprising ease! 🔥 Think of it like a waiter mixing up the orders: you finished your meal, but the waiter still serves someone else your leftover dessert! In the tech world, this confusing handoff can let attackers take over your system by exploiting areas of memory that should have been safely cleared away. If an attacker exploits this vulnerability, they could potentially gain complete control over your system, allowing them to run arbitrary code. It could lead to data breaches or total system takeover, making it a serious concern for anyone still using vulnerable versions of Flash.

Put simply

Think of it like a waiter mixing up the orders: you finished your meal, but the waiter still serves someone else your leftover dessert! In the tech world, this confusing handoff can let attackers take over your system by exploiting areas of memory that should have been safely cleared away. This vulnerability arises from improper handling of memory, where the application may try to access a memory location that has already been freed. Such use-after-free flaws can lead to arbitrary code execution when exploited by an attacker.

What to do

If an attacker exploits this vulnerability, they could potentially gain complete control over your system, allowing them to run arbitrary code. It could lead to data breaches or total system takeover, making it a serious concern for anyone still using vulnerable versions of Flash. Upgrade your Adobe Flash Player to versions 13.0.0.302 or newer, or 18.0.0.203 and beyond for the other platforms. Ensure that you're also updating Adobe AIR and its SDK to at least version 18.0.0.180 to patch this hole. Don't let outdated software put you at risk! You’ve got this! By taking these steps, you’re one step closer to securing your systems and becoming a security hero! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.06744 · 93.9th percentile
Published
2015-07-09T16:00Z
EPSS history
Timeline
  • 09 JUL 16:00Z
    Use-after-free vulnerability in Adobe Flash Player before 13.0.0.302 and 14.x through 18.x before 18.0.0.203 on Windows and OS X and before 11.2.202.481 on…
    cvelistv5