CVE-2015-8439

The SharedObject object implementation 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…

published December 10, 2015

CVSS
—
EPSS
7%
Percentile
93.8
In the wild
Unconfirmed
What it is

⚠️ A sneaky 'type confusion' could let attackers execute arbitrary code with a well-crafted call in Adobe Flash Player! Think of it like a chef mistaking salt for sugar in a recipe — one wrong call and you've got a disastrous dish. This vulnerability occurs during a getRemote call, where the system confuses the data types it's dealing with, leading to unexpected behavior. An attacker could potentially gain control over the system, running malicious code that could read sensitive information or destabilize applications. This could open the door to further exploits, making it a serious concern for users of vulnerable Flash Player versions.

Put simply

Think of it like a chef mistaking salt for sugar in a recipe — one wrong call and you've got a disastrous dish. This vulnerability occurs during a getRemote call, where the system confuses the data types it's dealing with, leading to unexpected behavior. This vulnerability in Adobe Flash Player allows attackers to exploit a type confusion flaw during a getRemote call. This means the application can process unexpected data types, leading to arbitrary code execution.

What to do

An attacker could potentially gain control over the system, running malicious code that could read sensitive information or destabilize applications. This could open the door to further exploits, making it a serious concern for users of vulnerable Flash Player versions. To mitigate this, ensure you update Adobe Flash Player to version 18.0.0.268 or later for Windows and OS X, or 11.2.202.554 for Linux. Users of Adobe AIR should update to version 20.0.0.204 or newer. Regularly check for software updates to stay secure! You've got this! Stay proactive and keep your software updated to secure your systems! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.06571 · 93.8th percentile
Published
2015-12-10T02:00Z
EPSS history
Timeline
  • 10 DEC 02:00Z
    The SharedObject object implementation 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…
    cvelistv5