CVE-2015-8403

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
6%
Percentile
93.0
In the wild
Unconfirmed
What it is

🚨 A little oversight in memory management lets attackers unleash their creativity! This use-after-free vulnerability in Adobe Flash Player could lead to arbitrary code execution. 😱 Think of it like a restaurant forgetting to update their menu after a dish is removed. When a customer orders it anyway, they get a surprise dish they never expected — and it could be something harmful! An attacker exploiting this vulnerability could gain complete control over the affected systems, executing arbitrary code and potentially accessing sensitive information. Imagine the chaos if anyone could suddenly cook whatever they wanted in the kitchen!

Put simply

Think of it like a restaurant forgetting to update their menu after a dish is removed. When a customer orders it anyway, they get a surprise dish they never expected — and it could be something harmful! This use-after-free vulnerability occurs when Adobe Flash Player fails to properly manage memory, allowing an attacker to execute arbitrary code through unspecified vectors, affecting multiple platforms including Windows and macOS.

What to do

An attacker exploiting this vulnerability could gain complete control over the affected systems, executing arbitrary code and potentially accessing sensitive information. Imagine the chaos if anyone could suddenly cook whatever they wanted in the kitchen! Immediate action is needed: update Adobe Flash Player to version 18.0.0.268 or later. For Adobe AIR, make sure you’re using version 20.0.0.204 or later. Regularly check for updates to keep your system secure! You've got this! With the right updates, you can lock down your system and keep those pesky attackers at bay! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05794 · 93.0th 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