CVE-2018-12815

Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability

published July 20, 2018

CVSS
—
EPSS
11%
Percentile
95.8
In the wild
Unconfirmed
What it is

⚠️ A crafty use-after-free vulnerability lurks in Adobe Acrobat and Reader! If exploited, it could let an attacker run arbitrary code in your user context – yikes! 🔥 Think of it like a restaurant where a server mistakenly sets a table for a customer who just left. If that table is still there, an unwanted diner might just take a seat and order whatever they want! An attacker could gain the ability to execute malicious code on your system, potentially leading to data theft, unauthorized access, or even a complete takeover of your user session. This means your files, personal data, and everything in your Adobe environment could be at risk.

Put simply

Think of it like a restaurant where a server mistakenly sets a table for a customer who just left. If that table is still there, an unwanted diner might just take a seat and order whatever they want! This vulnerability occurs when Adobe Acrobat and Reader fail to properly manage memory usage, leading to a use-after-free scenario. An attacker can exploit this flaw to execute arbitrary code in the context of the current user.

What to do

An attacker could gain the ability to execute malicious code on your system, potentially leading to data theft, unauthorized access, or even a complete takeover of your user session. This means your files, personal data, and everything in your Adobe environment could be at risk. Update Adobe Acrobat and Reader to the latest versions immediately to patch this vulnerability. Ensure that all users within your organization are using the fixed versions, as this will help maintain a secure environment. You've got this! By taking these steps, you're on your way to securing your applications like a pro! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.10832 · 95.8th percentile
Published
2018-07-20T19:00Z
EPSS history
Timeline
  • 20 JUL 19:00Z
    Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability
    cvelistv5