CVE-2014-0556

Heap-based buffer overflow in Adobe Flash Player before 13.0.0.244 and 14.x and 15.x before 15.0.0.152 on Windows and OS X and before 11.2.202.406 on Linux…

published September 10, 2014

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.7th percentile for exploit probability.

CVSS
—
EPSS
85%
Percentile
99.7
In the wild
Unconfirmed
What it is

🚨 A heap-based buffer overflow in Adobe Flash Player could let attackers execute arbitrary code, opening the door to all kinds of mischief! ⚡ Think of this vulnerability like a leaky faucet in a busy restaurant kitchen — if left unattended, it could overflow and create a huge mess, disrupting the entire operation! 🍽️ In a worst-case scenario, an attacker could exploit this vulnerability to run malicious code, potentially taking control of the user's system or stealing sensitive data. This could lead to devastating consequences, especially for users who rely on Flash Player for critical applications.

Put simply

Think of this vulnerability like a leaky faucet in a busy restaurant kitchen — if left unattended, it could overflow and create a huge mess, disrupting the entire operation! 🍽️ This vulnerability occurs because Adobe Flash Player and Adobe AIR do not adequately handle memory allocation, allowing an attacker to manipulate the heap and execute arbitrary code under the user's permissions.

What to do

In a worst-case scenario, an attacker could exploit this vulnerability to run malicious code, potentially taking control of the user's system or stealing sensitive data. This could lead to devastating consequences, especially for users who rely on Flash Player for critical applications. Update Adobe Flash Player to version 13.0.0.244 or later, and for AIR, make sure you're on 15.0.0.249 or higher. Always keep your software up-to-date and consider disabling Flash if it's not needed! You've got this! With these updates, you can ensure your systems are safe and sound. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.84575 · 99.7th percentile
Published
2014-09-10T01:00Z
EPSS history
Timeline
  • 10 SEP 01:00Z
    Heap-based buffer overflow in Adobe Flash Player before 13.0.0.244 and 14.x and 15.x before 15.0.0.152 on Windows and OS X and before 11.2.202.406 on Linux…
    cvelistv5