CVE-2016-1061

Use-after-free vulnerability in Adobe Reader and Acrobat before 11.0.16, Acrobat and Acrobat Reader DC Classic before 15.006.30172, and Acrobat and Acrobat…

published May 11, 2016

CVSS
—
EPSS
6%
Percentile
93.6
In the wild
Unconfirmed
What it is

⚠️ A missing goodbye can open the door to chaos! This use-after-free vulnerability in Adobe Reader and Acrobat lets attackers execute arbitrary code — it's like a waiter serving you dessert just before your main course is finished! 🍰 Think of it as a restaurant where a chef mixes up their timing. If they serve dessert when the main dish isn't yet cleared, you might end up with a messy situation. That’s what happens here; memory is not properly managed, allowing attackers to slip in their own instructions. An attacker could exploit this vulnerability to run any code they desire, potentially compromising your system. It’s a recipe for disaster, leading to data theft or manipulation, leaving you vulnerable to all kinds of unpleasant surprises!

Put simply

Think of it as a restaurant where a chef mixes up their timing. If they serve dessert when the main dish isn't yet cleared, you might end up with a messy situation. That’s what happens here; memory is not properly managed, allowing attackers to slip in their own instructions. This use-after-free vulnerability arises because memory that should be deallocated is still accessible. Attackers can leverage this oversight to execute arbitrary code on affected systems running vulnerable versions of Adobe Reader and Acrobat.

What to do

An attacker could exploit this vulnerability to run any code they desire, potentially compromising your system. It’s a recipe for disaster, leading to data theft or manipulation, leaving you vulnerable to all kinds of unpleasant surprises! Update your Adobe Reader and Acrobat to version 11.0.16 or later for Windows and OS X, and ensure you’re on Acrobat Reader DC Classic version 15.006.30172 or higher. Regularly check for updates to keep your software secure! You've got this! Act now and you'll keep your system safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.06410 · 93.6th percentile
Published
2016-05-11T10:00Z
EPSS history
Timeline
  • 11 MAY 10:00Z
    Use-after-free vulnerability in Adobe Reader and Acrobat before 11.0.16, Acrobat and Acrobat Reader DC Classic before 15.006.30172, and Acrobat and Acrobat…
    cvelistv5