CVE-2018-5011

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
9%
Percentile
95.1
In the wild
Unconfirmed
What it is

⚠️ A sneaky use-after-free vulnerability in Adobe Acrobat could let attackers execute arbitrary code! 🚨 Think of it like a restaurant forgetting to take back a dish that’s been served — it could still be used when it shouldn’t be! This flaw allows the program to reference a piece of memory that's already been freed, leaving the door open for some unwanted guests. If exploited, an attacker could run arbitrary code in the context of the current user, which might allow them to compromise files, steal sensitive data, or even take complete control of your system! That's like letting a stranger into your computer and giving them the keys to your digital life.

Put simply

Think of it like a restaurant forgetting to take back a dish that’s been served — it could still be used when it shouldn’t be! This flaw allows the program to reference a piece of memory that's already been freed, leaving the door open for some unwanted guests. This vulnerability occurs in Adobe Acrobat and Reader (versions 2018.011.20040, 2017.011.30080, and 2015.006.30418 and earlier) due to improper handling of memory, allowing an attacker to execute malicious code through crafted files.

What to do

If exploited, an attacker could run arbitrary code in the context of the current user, which might allow them to compromise files, steal sensitive data, or even take complete control of your system! That's like letting a stranger into your computer and giving them the keys to your digital life. To mitigate this risk, ensure that you're using the latest version of Adobe Acrobat or Reader. As of now, updating to versions released after 2018.011.20040 will protect you from this vulnerability. Regularly check for updates to stay secure! You've got this! Stay proactive, update your software, and keep your digital spaces safe! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.08594 · 95.1th 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