CVE-2016-6949

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
7%
Percentile
94.3
In the wild
Unconfirmed
What it is

🚨 A sneaky use-after-free bug in Adobe Reader and Acrobat could turn your document reader into a code execution playground! Think of this like a restaurant that accidentally leaves the door to the kitchen wide open. Anyone can waltz in and mess with the chef's ingredients, potentially leading to some seriously unwanted dishes! If exploited, an attacker could execute arbitrary code on your system, potentially compromising sensitive data or even taking full control of your machine. This is absolutely devastating for users, as it opens the door to malicious activities without any warning!

Put simply

Think of this like a restaurant that accidentally leaves the door to the kitchen wide open. Anyone can waltz in and mess with the chef's ingredients, potentially leading to some seriously unwanted dishes! The vulnerability arises from improper management of memory, allowing attackers to manipulate program execution after a piece of memory has been freed. This flaw affects various versions of Adobe Reader and Acrobat, specifically those prior to versions 11.0.18 and 15.020.20039.

What to do

If exploited, an attacker could execute arbitrary code on your system, potentially compromising sensitive data or even taking full control of your machine. This is absolutely devastating for users, as it opens the door to malicious activities without any warning! To protect yourself, make sure to update Adobe Reader and Acrobat to the latest versions: 11.0.18, 15.006.30243, or 15.020.20039 at a minimum. Regularly check for updates to stay ahead of potential threats! You've got this! By following these steps, you'll keep your system safe and sound. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.07193 · 94.3th 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