As previously communicated, a new vulnerability was found in the recently patched Adobe Reader 9.1, and now Adobe has released a new 9.1.1 update to resolve this issue.
Download the Update Here
Vulnerability identifier: APSB09-06
CVE number: CVE-2009-1492, CVE-2009-1493
Platform: All Platforms
Summary
A critical vulnerability has been identified in Adobe Reader 9.1 and Acrobat 9.1 and earlier versions. This vulnerability (CVE-2009-1492) would cause the application to crash and could potentially allow an attacker to take control of the affected system. Â A second vulnerability has also been reported that appears to affect Adobe Reader for UNIX only (CVE-2009-1493).
Adobe recommends users of Adobe Reader 9.1 and Acrobat 9.1 and earlier versions update to Adobe Reader 9.1.1 and Acrobat 9.1.1. Adobe recommends users of Acrobat 8 update to Acrobat 8.1.5, and users of Acrobat 7 update to Acrobat 7.1.2. For Adobe Reader users who can’t update to Adobe Reader 9.1.1, Adobe has provided the Adobe Reader 8.1.5 and Adobe Reader 7.1.2 updates.
Affected software versions
Adobe Reader 9.1 and earlier versions.
Adobe Acrobat Standard, Pro, and Pro Extended 9.1 and earlier versions.