Overview
On April 14, 2020, local time, Adobe officially released April’s security updates to fix multiple vulnerabilities in its various products, including Adobe ColdFusion, Adobe After Effects, and Adobe Digital Editions.
For details about the security bulletins, visit the following link:
https://helpx.adobe.com/security.html
Fixed Vulnerabilities
Adobe ColdFusion
Adobe has released security updates for Adobe ColdFusion that address three vulnerabilities listed in the following table:
| Vulnerability Category | Vulnerability Impact | Severity Level | CVE ID |
| Insufficient input validation | Denial of service | Important | CVE-2020-3767 |
| DLL search order hijacking | Privilege escalation | Important | CVE-2020-3768 |
| Improper access control | System file structure disclosure | Important | CVE-2020-3796 |
For details on the vulnerability impact and remediation, refer to the security bulletin at the following link:
https://helpx.adobe.com/security/products/coldfusion/apsb20-18.html
Adobe After Effects
Adobe has released security updates for Adobe After Effects that address one vulnerability listed in the following table:
| Vulnerability Category | Vulnerability Impact | Severity Level | CVE ID |
| Out-of-bounds read | Information disclosure | Important | CVE-2020-3809 |
For details on the vulnerability impact and remediation, refer to the security bulletin at the following link:
https://helpx.adobe.com/security/products/after_effects/apsb20-21.html
Adobe Digital Editions
Adobe has released security updates for Adobe Digital Editions which address the vulnerability listed in the following table:
| Vulnerability Category | Vulnerability Impact | Severity Level | CVE ID |
| File enumeration (host or local network) | Information disclosure | Important | CVE-2020-3798 |
For details on the vulnerability impact and remediation, refer to the security bulletin at the following link:
https://helpx.adobe.com/security/products/Digital-Editions/apsb20-23.html
Solution
Adobe has officially released security updates to fix the preceding vulnerabilities. Users are advised to upgrade their installation to the latest version as soon as possible.
For vulnerability details and remediation, please visit the preceding security bulletin links.
Statement
This advisory is only used to describe a potential risk. NSFOCUS does not provide any commitment or promise on this advisory. NSFOCUS and the author will not bear any liability for any direct and/or indirect consequences and losses caused by transmitting and/or using this advisory. NSFOCUS reserves all the rights to modify and interpret this advisory. Please include this statement paragraph when reproducing or transferring this advisory. Do not modify this advisory, add/delete any information to/from it, or use this advisory for commercial purposes without permission from NSFOCUS.
About NSFOCUS
NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks. The company’s Intelligent Hybrid Security strategy utilizes both cloud and on-premises security platforms, built on a foundation of real-time global threat intelligence, to provide multi-layered, unified and dynamic protection against advanced cyber attacks.
NSFOCUS works with Fortune Global 500 companies, including four of the world’s five largest financial institutions, organizations in insurance, retail, healthcare, critical infrastructure industries as well as government agencies. NSFOCUS has technology and channel partners in more than 60 countries, is a member of both the Microsoft Active Protections Program (MAPP), and the Cloud Security Alliance (CSA).
A wholly owned subsidiary of NSFOCUS Technologies Group Co., Ltd., the company has operations in the Americas, Europe, the Middle East and Asia Pacific.
