Adobe has released security updates for Adobe Acrobat and Reader for Windows and macOS. These updates address multiple critical and moderate vulnerabilities. Successful exploitation could lead to arbitrary code execution, memory leak, application denial of service, security feature bypass and privilege escalation
Release date: January 11, 2022
Vulnerability identifier: APSB21-104
Platform: Windows and MacOS
Update or Complete Download
Reader DC and Acrobat DC were updated to version 21.011.20039. Updates should become available via the internal updater or checks can be manually activated by choosing Help/Check for Updates. Reader DC and other versions are available here: Adobe Acrobat Reader DC Install for all versions
Note: UNcheck any pre-checked additional options presented with the update. They are not part of the software update and are completely optional.
References
Release date: January 11, 2022
Vulnerability identifier: APSB21-104
Platform: Windows and MacOS
Update or Complete Download
Reader DC and Acrobat DC were updated to version 21.011.20039. Updates should become available via the internal updater or checks can be manually activated by choosing Help/Check for Updates. Reader DC and other versions are available here: Adobe Acrobat Reader DC Install for all versions
Note: UNcheck any pre-checked additional options presented with the update. They are not part of the software update and are completely optional.
References