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                         AUSCERT Security Bulletin

                               ASB-2012.0031
                 Novell GroupWise 8 heap memory corruption
                               2 March 2012

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

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

Product:              Novell GroupWise 8
Operating System:     Windows
Impact/Access:        Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution:           Patch/Upgrade
CVE Names:            CVE-2011-4189  
Member content until: Sunday, April  1 2012

Comment: GroupWise 2012 is not affected. GroupWise 7 is no longer supported and
         should be upgraded to 8.03.

OVERVIEW

        GroupWise 8.0 has been updated to correct a heap memory corruption
        vulnerability. [1]


IMPACT

        A malformed address book could cause GroupWise 8.0 for Windows to
        execute code as the user who opened the address book. [1]


MITIGATION

        To correct the problem Novell has released GroupWise 8.0 Support
        Pack 2 post-HP3 FTF. [1]


REFERENCES

        [1] Security Vulnerability - GroupWise 8 Windows Client Address Book
            Remote Code Execution Vulnerability
            http://www.novell.com/support/viewContent.do?externalId=7010205

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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