CVE-2012-5276

Buffer overflow in Adobe Flash Player before 10.3.183.43 and 11.x before 11.5.502.110 on Windows and Mac OS X, before 10.3.183.43 and 11.x before 11.2.202.251…

published November 7, 2012

CVSS
—
EPSS
11%
Percentile
95.7
In the wild
Unconfirmed
What it is

🚨 A sneaky buffer overflow in Adobe Flash Player can let attackers execute arbitrary code just by triggering a vulnerable version! ⚠️ Think of it like an overflowing glass of water at a dinner party — once it spills, you might find yourself dealing with a whole mess rather than just a few drops. This buffer overflow can cascade into serious consequences if exploited! If exploited, an attacker could potentially run any code they want on the affected system, which could lead to a complete take-over, putting sensitive data at risk and creating havoc on the user's machine. This is absolutely devastating, especially since Adobe Flash was widely used and may still be lurking in legacy systems!

Put simply

Think of it like an overflowing glass of water at a dinner party — once it spills, you might find yourself dealing with a whole mess rather than just a few drops. This buffer overflow can cascade into serious consequences if exploited! This vulnerability in Adobe Flash Player allows an attacker to execute arbitrary code due to an unchecked buffer overflow. This means they can manipulate the memory allocation of the program, leading to unexpected behavior and possible system compromise.

What to do

If exploited, an attacker could potentially run any code they want on the affected system, which could lead to a complete take-over, putting sensitive data at risk and creating havoc on the user's machine. This is absolutely devastating, especially since Adobe Flash was widely used and may still be lurking in legacy systems! To protect yourself, it's crucial to update Adobe Flash Player immediately to the latest version: 10.3.183.43 (for Windows and Mac) or 11.2.202.251 (for Linux), and ensure you have the latest Adobe AIR updates as well. Consider removing Flash altogether as it's outdated and increasingly insecure. You've got this! With these updates, you'll strengthen your defenses and maintain your security hero status! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.10555 · 95.7th percentile
Published
2012-11-07T02:00Z
EPSS history
Timeline
  • 07 NOV 02:00Z
    Buffer overflow in Adobe Flash Player before 10.3.183.43 and 11.x before 11.5.502.110 on Windows and Mac OS X, before 10.3.183.43 and 11.x before 11.2.202.251…
    cvelistv5