Adobe Security Bulletin
Security Updates Available for Adobe Digital Editions | APSB20-07
Bulletin ID Date Published Priority
APSB20-07 February 11, 2020 3


Adobe has released a security update for Adobe Digital Editions.  This update resolves a critical and an important vulnerability.  Successful exploitation could lead to Arbitrary Code Execution and Information Disclosure respectively in the context of the current user. 

Affected product versions

Product Version Platform
Adobe Digital Editions 4.5.10 and below   Windows  


Adobe categorizes these updates with the following priority ratings and recommends users update their installation to the newest version:

Product Version Platform Priority Availability
Adobe Digital Editions 4.5.11 Windows 3 Download Page


  • Customers can download the update from the Adobe Digital Editions download page, or utilize the product’s update mechanism when prompted.
  • For more information, please reference the release notes.

Vulnerability details

Vulnerability Category Vulnerability Impact Severity CVE Numbers
Buffer Errors
Information Disclosure
Command Injection Arbitrary Code Execution


Adobe would like to thank  Zhongcheng Li(CK01) of Topsec Alpha Team for reporting these issues and for working with Adobe to help protect our customers.