CVE-2016-6993

Use-after-free vulnerability in Adobe Reader and Acrobat before 11.0.18, Acrobat and Acrobat Reader DC Classic before 15.006.30243, and Acrobat and Acrobat…

published October 13, 2016

CVSS
—
EPSS
6%
Percentile
93.1
In the wild
Unconfirmed
What it is

🚨 A hidden vulnerability in Adobe Reader and Acrobat can let attackers execute arbitrary code, like a sneaky magician pulling off tricks you never saw coming! Think of this like a restaurant that serves up delicious meals but forgets to check if the chef's knife is still on the cutting board after a busy service. If someone grabs it, they could wreak havoc without anyone even noticing! This use-after-free vulnerability could allow an attacker to take complete control of your system, potentially exposing personal data or even allowing the installation of malicious software. It's like leaving a backdoor wide open in your house and giving someone a free pass to roam around!

Put simply

Think of this like a restaurant that serves up delicious meals but forgets to check if the chef's knife is still on the cutting board after a busy service. If someone grabs it, they could wreak havoc without anyone even noticing! The vulnerability occurs when Adobe Reader and Acrobat mishandle memory allocations, allowing an attacker to execute arbitrary code by exploiting this flaw after freeing a memory block. This can happen through unspecified methods that might catch users off-guard.

What to do

This use-after-free vulnerability could allow an attacker to take complete control of your system, potentially exposing personal data or even allowing the installation of malicious software. It's like leaving a backdoor wide open in your house and giving someone a free pass to roam around! To protect yourself, update Adobe Reader and Acrobat to versions 11.0.18, 15.006.30243, or 15.020.20039 or later. It's crucial to regularly check for updates and enable automatic updates to ensure you're always on the latest version! You've got this! With these updates, you'll keep your digital castle safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05813 · 93.1th percentile
Published
2016-10-13T19:00Z
EPSS history
Timeline
  • 13 OCT 19:00Z
    Use-after-free vulnerability in Adobe Reader and Acrobat before 11.0.18, Acrobat and Acrobat Reader DC Classic before 15.006.30243, and Acrobat and Acrobat…
    cvelistv5