Adobe identifies this update as a regular quarterly update that provides security mitigations, feature enhancements, and bug fixes. Note, however that the updates address vulnerabilities that could cause a crash and potentially allow an attacker to take control of the affected system.
Release date: September 10, 2013
Vulnerability identifier: APSB13-22
CVE numbers: CVE-2013-3351, CVE-2013-3352, CVE-2013-3353, CVE-2013-3354, CVE-2013-3355, CVE-2013-3356, CVE-2013-3357, CVE-2013-3358
Platform: Windows and Macintosh
Update checks can be manually activated by choosing Help > Check for Updates.
Adobe Reader XI (11.0.04) for Windows is available here: Adobe - Adobe Reader : For Windows
Adobe Reader XI (11.0.04) for Macintosh is available here: Adobe - Adobe Reader : For Macintosh
Adobe Reader for Linux is not updated.
Note: UNcheck any pre-checked additional options presented with the update. They are not part of the software update and are completely optional.