CVE-2016-6969

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
93.0
In the wild
Unconfirmed
What it is

⚠️ A pesky use-after-free vulnerability lurks in Adobe Reader and Acrobat, allowing for sneaky code execution! Think of it like a restaurant that forgets to dispose of some used plates while preparing new dishes. If an unwanted chef sneaks in during the handoff, they could swap a healthy dish for something toxic before it reaches the table! This vulnerability could grant an attacker the ability to execute arbitrary code on a target machine, potentially leading to unauthorized access, data theft, or even a complete system compromise. Imagine a thief gaining the power to manipulate any digital document right under your nose—it’s absolutely devastating!

Put simply

Think of it like a restaurant that forgets to dispose of some used plates while preparing new dishes. If an unwanted chef sneaks in during the handoff, they could swap a healthy dish for something toxic before it reaches the table! The use-after-free bug occurs when the program continues to use a memory location after it has been freed, allowing attackers to hijack control and run arbitrary code via unspecified vectors. This particular flaw affects versions of Adobe Reader and Acrobat released before 11.0.18, as well as DC Classic and Continuous before specified versions.

What to do

This vulnerability could grant an attacker the ability to execute arbitrary code on a target machine, potentially leading to unauthorized access, data theft, or even a complete system compromise. Imagine a thief gaining the power to manipulate any digital document right under your nose—it’s absolutely devastating! Update Adobe Reader and Acrobat to the latest versions (11.0.18 for standard versions, 15.006.30243 for Classic, and 15.020.20039 for Continuous) to patch this vulnerability. Always ensure that software is kept up to date to minimize risks from such flaws! You've got this! Stay vigilant and keep your software updated for a secure experience! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05792 · 93.0th 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