CVE-2016-6971

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 sneaky use-after-free vulnerability in Adobe Reader and Acrobat could let attackers execute arbitrary code with just the right conditions! Think of it like a waiter who accidentally frees up a table reservation but doesn’t tell the kitchen, allowing someone to take over that booking and mess with the orders. In this case, it’s like letting an unauthorized chef into your kitchen! This vulnerability could lead to an attacker executing malicious code on your system, potentially allowing them to take control of your files, install unwanted software, or even steal sensitive information. The consequences could be absolutely devastating if exploited!

Put simply

Think of it like a waiter who accidentally frees up a table reservation but doesn’t tell the kitchen, allowing someone to take over that booking and mess with the orders. In this case, it’s like letting an unauthorized chef into your kitchen! The use-after-free vulnerability allows an attacker to exploit memory that has already been freed, which can lead to arbitrary code execution. This affects specific versions of Adobe Reader and Acrobat before the patches were applied.

What to do

This vulnerability could lead to an attacker executing malicious code on your system, potentially allowing them to take control of your files, install unwanted software, or even steal sensitive information. The consequences could be absolutely devastating if exploited! To protect yourself, update Adobe Reader and Acrobat to version 11.0.18 or later, Acrobat DC Classic to 15.006.30243 or later, and Acrobat DC Continuous to 15.020.20039 or later. Staying on top of updates is crucial to maintaining security! You've got this! Stay vigilant and keep your software updated to ensure a secure experience. 🛡️

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