CVE-2018-12791: Use After Free

Q: What is the severity of CVE-2018-12791?

CVE-2018-12791 is considered a critical vulnerability that may allow arbitrary code execution.

Q: How do I fix CVE-2018-12791?

To fix CVE-2018-12791, update Adobe Acrobat and Reader to the latest version available.

Q: Which versions are affected by CVE-2018-12791?

CVE-2018-12791 affects Adobe Acrobat and Reader versions 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier.

Q: What could happen if CVE-2018-12791 is exploited?

If exploited, CVE-2018-12791 could allow an attacker to execute arbitrary code in the context of the current user.

Q: Is there a workaround for CVE-2018-12791?

Currently, the recommended resolution for CVE-2018-12791 is to apply the latest security updates provided by Adobe.

Published Jul 20, 2018

Updated

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. Successful exploitation could lead to arbitrary code execution in the context of the current user.

Affected Software

8 affected components

Adobe Acrobat DC>=15.006.30060<=15.006.30418

Adobe Acrobat DC>=15.008.20082<=18.011.20040

Adobe Acrobat DC>=17.011.30059<=17.011.30080

Adobe Acrobat Reader DC>=15.006.30060<=15.006.30418

Adobe Acrobat Reader DC>=15.008.20082<=18.011.20040

Adobe Acrobat Reader DC>=17.011.30059<=17.011.30080

Apple iOS and macOS

Microsoft Windows

Event History

Jul 20, 2018

CVE Published

via MITRE·07:00 PM

Data Sourced

via MITRE·07:00 PM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2018-12791?

CVE-2018-12791 is considered a critical vulnerability that may allow arbitrary code execution.

How do I fix CVE-2018-12791?

To fix CVE-2018-12791, update Adobe Acrobat and Reader to the latest version available.

Which versions are affected by CVE-2018-12791?