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do_brk() vulnerability on SGI Altix systems



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______________________________________________________________________________
                           SGI Security Advisory

  Title     : do_brk() vulnerability on SGI Altix systems
  Number    : 20031201-01-A
  Date      : December 2, 2003
  Reference : Red Hat Advisory RHSA-2003:389-07, CAN-2003-0961, SGI BUG 901346
  Fixed in  : SGI ProPack v2.3
______________________________________________________________________________

SGI provides this information freely to the SGI user community for its
consideration, interpretation, implementation and use.  SGI recommends that
this information be acted upon as soon as possible.

SGI provides the information in this Security Advisory on an "AS-IS" basis
only, and disclaims all warranties with respect thereto, express, implied
or otherwise, including, without limitation, any warranty of merchantability
or fitness for a particular purpose.  In no event shall SGI be liable for
any loss of profits, loss of business, loss of data or for any indirect,
special, exemplary, incidental or consequential damages of any kind arising
from your use of, failure to use or improper use of any of the instructions
or information in this Security Advisory.
______________________________________________________________________________

SGI acknowledges the do_brk() vulnerability reported by Redhat:
http://rhn.redhat.com/errata/RHSA-2003-389.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0961
and has found that SGI ProPack v2.3 for the Altix family of
systems is not vulnerable.

If you have not received the SGI ProPack v2.3 CDs, contact
your SGI Support Provider or visit URL: http://support.sgi.com/


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Red Hat Errata: Security Alerts, Bugfixes, and Enhancements
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SGI patches can be found at the following patch servers:
http://support.sgi.com/

The primary SGI anonymous FTP site for security advisories and
security patches is ftp://patches.sgi.com/support/free/security/


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For assistance obtaining or working with security patches, please
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______________________________________________________________________________
      This information is provided freely to all interested parties
      and may be redistributed provided that it is not altered in any
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