CVE-2018-12812

Adobe Acrobat and Reader 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier versions have a Type Confusion vulnerability

published July 20, 2018

CVSS
—
EPSS
9%
Percentile
95.1
In the wild
Unconfirmed
What it is

⚠️ A sneaky type confusion vulnerability lurks in Adobe Acrobat and Reader, where it could allow attackers to run arbitrary code just by opening a malicious file! 🔥 Think of it like a restaurant where a waiter mixes up the orders, serving someone a dish meant for another table — if they don't double-check, it could lead to quite the culinary catastrophe! If an attacker manages to exploit this flaw, they could execute any code within the context of the current user's permissions. That means anything from reading sensitive documents to installing malware could happen, all while the user is none the wiser!

Put simply

Think of it like a restaurant where a waiter mixes up the orders, serving someone a dish meant for another table — if they don't double-check, it could lead to quite the culinary catastrophe! This vulnerability arises from Adobe's failure to properly manage types, allowing an attacker to confuse the application into executing unintended code. This could lead to serious security issues and a compromised system.

What to do

If an attacker manages to exploit this flaw, they could execute any code within the context of the current user's permissions. That means anything from reading sensitive documents to installing malware could happen, all while the user is none the wiser! Update Adobe Acrobat and Reader to versions 2018.011.20039 or later, 2017.011.30080 or later, or 2015.006.30418 or later to patch this vulnerability. Regularly check for updates to ensure your applications are secure! You've got this! Keep your software updated and you'll be a security hero in no time! 🦸

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.08556 · 95.1th percentile
Published
2018-07-20T19:00Z
EPSS history
Timeline
  • 20 JUL 19:00Z
    Adobe Acrobat and Reader 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier versions have a Type Confusion vulnerability
    cvelistv5