CVE-2015-8426

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

🚨 A sneaky use-after-free vulnerability lurks in Adobe Flash Player, and it could let attackers execute arbitrary code! 🎭 Think of this vulnerability like a restaurant that doesn't clear old orders off the counter. When a new order comes in, it might accidentally serve leftovers that shouldn't be there, leading to a messy and confusing situation — or in this case, an attacker gaining control! An attacker could exploit this vulnerability to execute arbitrary code on the victim's machine, leading to potentially devastating consequences, like accessing sensitive data or taking over system controls. The implications can vary widely depending on the attacker's goals, but it could turn your device into a puppet in their hands! ⚡

Put simply

Think of this vulnerability like a restaurant that doesn't clear old orders off the counter. When a new order comes in, it might accidentally serve leftovers that shouldn't be there, leading to a messy and confusing situation — or in this case, an attacker gaining control! This use-after-free vulnerability in Adobe Flash Player affects versions before 18.0.0.268 on Windows and OS X and before 11.2.202.554 on Linux. It allows attackers to gain control by exploiting memory after it has been freed, which can lead to arbitrary code execution.

What to do

An attacker could exploit this vulnerability to execute arbitrary code on the victim's machine, leading to potentially devastating consequences, like accessing sensitive data or taking over system controls. The implications can vary widely depending on the attacker's goals, but it could turn your device into a puppet in their hands! ⚡ Update Adobe Flash Player to version 18.0.0.268 or later, and for Linux users, ensure you're on version 11.2.202.554 or above. Regularly check and apply updates for Adobe AIR and SDK to maintain security. 🛡️ You've got this! Just follow these steps and you'll strengthen your system against this vulnerability in no time! 💪✨

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