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             AUSCERT External Security Bulletin Redistribution

                               ESB-2010.0807
              Security Advisory for Adobe Reader and Acrobat
                             9 September 2010

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Adobe Reader 9.3.4
                   Adobe Acrobat 9.3.4
Publisher:         Adobe
Operating System:  Windows
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
Resolution:        None
CVE Names:         CVE-2010-2883  

Original Bulletin: 
   http://www.adobe.com/support/security/advisories/apsa10-02.html

Comment: There is currently no update to correct this vulnerability. However,
         Adobe is in the process of evaluating the schedule for an update to 
         resolve this vulnerability. It is recommended that users do not open
         .PDF files from untrusted sources.

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Security Advisory for Adobe Reader and Acrobat

Release date: September 8, 2010

Vulnerability identifier: APSA10-02

CVE number: CVE-2010-2883

Platform: All

Summary

A critical vulnerability exists in Adobe Reader 9.3.4 and earlier versions for 
Windows, Macintosh and UNIX, and Adobe Acrobat 9.3.4 and earlier versions for 
Windows and Macintosh. This vulnerability (CVE-2010-2883) could cause a crash 
and potentially allow an attacker to take control of the affected system. There 
are reports that this vulnerability is being actively exploited in the wild.

Adobe is in the process of evaluating the schedule for an update to resolve 
this vulnerability.

Affected software versions

Adobe Reader 9.3.4 and earlier versions for Windows, Macintosh and UNIX, and 
Adobe Acrobat 9.3.4 and earlier versions for Windows and Macintosh.
Severity rating

Adobe categorizes this as a critical issue.

Details

A critical vulnerability exists in Adobe Reader 9.3.4 and earlier versions for 
Windows, Macintosh and UNIX, and Adobe Acrobat 9.3.4 and earlier versions for 
Windows and Macintosh. This vulnerability (CVE-2010-2883) could cause a crash 
and potentially allow an attacker to take control of the affected system. 
Adobe is aware of public exploit code for this vulnerability.

Adobe is in the process of evaluating the schedule for an update to resolve 
this vulnerability.

Adobe actively shares information about this and other vulnerabilities with 
partners in the security community to enable them to quickly develop detection 
and quarantine methods to protect users until a patch is available. As always, 
Adobe recommends that users follow security best practices by keeping their 
anti-malware software and definitions up to date.

Users may monitor the latest information on the Adobe Product Security 
Incident Response Team blog at the following URL: http://blogs.adobe.com/psirt 
or by subscribing to the RSS feed here: http://blogs.adobe.com/psirt/atom.xml.

Acknowledgments

Adobe would like to thank Mila Parkour of http://contagiodump.blogspot.com for 
working on this issue with Adobe to help protect our customers.

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The University of Queensland
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