Security Updates Available for Adobe Prelude | APSB20-46
Bulletin ID Date Published Priority
ASPB20-46
July 21, 2020     
3

Summary

Adobe has released updates for Adobe Prelude  for Windows and macOS. These updates address critical vulnerabilities. Successful exploitation could lead to arbitrary code execution in the context of the current user.

Affected Versions

Product Version Platform
Adobe Prelude  9.0 and earlier versions     
Windows

Solution

Adobe categorizes these updates with the following priority ratings and recommends users update their installation to the newest version via the Creative Cloud desktop app’s update mechanism.  For more information, please reference this help page.

Product Version Platform Priority Rating Availability
Adobe Prelude  9.0.1
Windows and macOS 3 Download Center

For managed environments, IT administrators can use the Admin Console to deploy Creative Cloud applications to end users. Refer to this help page for more information.

Vulnerability details

Vulnerability Category Vulnerability Impact Severity CVE Numbers
Out-of-Bounds Read
Arbitrary code execution Critical

CVE-2020-9677

CVE-2020-9679

Out-of-Bounds Write Arbitrary Code Execution        
Critical

CVE-2020-9678

CVE-2020-9680

Acknowledgments

Adobe would like to thank Mat Powell of Trend Micro Zero Day Initiative for reporting these issues and for working with Adobe to help protect our customers.