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                         AUSCERT Security Bulletin

                               ASB-2012.0122
               Adobe Photoshop CS6 Multiple Vulnerabilities
                             5 September 2012

===========================================================================

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

Product:              Adobe Photoshop CS6
Operating System:     Windows
                      Mac OS X
Impact/Access:        Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution:           Patch/Upgrade
CVE Names:            CVE-2012-4170 CVE-2012-0275 
Member content until: Friday, October  5 2012

OVERVIEW

        Adobe has released an update for Adobe Photoshop CS6 fixing multiple
        vulnerabilities which could result in code execution.


IMPACT

        Adobe has provided the following details on the vulnerabilities:
        
        "Adobe has released a security update for Adobe Photoshop CS6 (13.0) 
        for Windows and Macintosh. This update addresses vulnerabilities that 
        could allow an attacker who successfully exploits these vulnerabilities 
        to take control of the affected system.
        
        Note that Adobe Photoshop CS5.1 (12.1.1) and Adobe Photoshop CS5 
        (12.0.5) and earlier versions for Windows and Macintosh are not 
        affected by these vulnerabilities. No update is required for users of 
        Adobe Photoshop CS5.1 (12.1.1) and Adobe Photoshop CS5 (12.0.5) and 
        earlier versions for Windows and Macintosh.
        
        This update resolves a buffer overflow vulnerability that could lead to 
        code execution (CVE-2012-4170).
        
        This update resolves a buffer overflow vulnerability that could lead to 
        code execution (CVE-2012-0275)." [1]


MITIGATION

        The vendor recommends updating to Adobe Photoshop CS6 (13.0.1), as 
        described on their website. [2]


REFERENCES

        [1] Security update available for Adobe Photoshop CS6
            http://www.adobe.com/support/security/bulletins/apsb12-20.html

        [2] Photoshop CS6 13.0.1 Update Now Available
            http://blogs.adobe.com/photoshopdotcom/2012/08/photoshop-cs6-13-0-1-update-now-available.html

AusCERT has made every effort to ensure that the information contained
in this document is accurate.  However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours 
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
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