CVE-2015-8422

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 crafty use-after-free vulnerability in Adobe Flash Player could let attackers execute arbitrary code if they hit the right target! 🔥 Think of this as a restaurant where the chef accidentally leaves a special ingredient unattended on the counter; anyone could grab it and whip up something nefarious without a reservation. This oversight allows attackers to cook up all sorts of trouble! If exploited, attackers could gain full control of the affected system, leading to data theft, system modifications, or even full takeovers. It’s like leaving the front door unlocked while you’re away—open for business to anyone with bad intentions!

Put simply

Think of this as a restaurant where the chef accidentally leaves a special ingredient unattended on the counter; anyone could grab it and whip up something nefarious without a reservation. This oversight allows attackers to cook up all sorts of trouble! This use-after-free flaw occurs in Adobe Flash Player, allowing an attacker to execute arbitrary code via unspecified vectors, meaning they can run malicious commands without any hindrance. This is particularly dangerous in older versions of Flash, as it creates a gap in the security armor.

What to do

If exploited, attackers could gain full control of the affected system, leading to data theft, system modifications, or even full takeovers. It’s like leaving the front door unlocked while you’re away—open for business to anyone with bad intentions! To safeguard your systems, update Adobe Flash Player to version 18.0.0.268 or higher, and ensure all involved applications like Adobe AIR are also patched to at least version 20.0.0.204. Regular updates are key to closing these potential entry points! You've got this! Follow these steps, and you'll have your defenses firmly in place. 🛡️

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