Security Vulnerability in CDE on HP-UX 10.0[1,2,3]

[aleph1 () DFW NET (Aleph One)]

---------- Forwarded message ----------
Date: Wed, 29 Oct 1997 08:58:49 -0800
From: HP Electronic Support Center <support_feedback () us-support external hp com>
To: security_info () us-support external hp com
Subject: Security Bulletins Digest


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Digest Name:  Daily Security Bulletins Digest
    Created:  Wed Oct 29  8:48:57 PST 1997

Table of Contents:

Document ID      Title
---------------  -----------
HPSBUX9710-072   Security Vulnerability in CDE on HP-UX 10.0[1,2,3]

The documents are listed below.
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Document ID:  HPSBUX9710-072
Date Loaded:  971029
      Title:  Security Vulnerability in CDE on HP-UX 10.0[1,2,3]

-------------------------------------------------------------------------
          HEWLETT-PACKARD SECURITY BULLETIN: #00072, 29 Oct 1997
-------------------------------------------------------------------------

The information in the following Security Bulletin should be acted upon
as soon as possible.  Hewlett-Packard will not be liable for any
consequences to any customer resulting from customer's failure to fully
implement instructions in this Security Bulletin as soon as possible.

-------------------------------------------------------------------------
PROBLEM:  Buffer overflows in CDE.

PLATFORM: HP9000 series 700/800, HP-UX releases 10.10, 10.20, and 10.30

DAMAGE:   suid/sgid CDE programs can be exploited to increase privileges.


SOLUTION: Install the patches listed below and relink any programs
            linked with archived CDE libraries.

AVAILABILITY:  All patches are available now.
-------------------------------------------------------------------------
I.
   A. Background - Several buffer overflow conditions have been
                   identified in the Common Desktop Environment (CDE).


   B. Fixing the problem - Install the applicable patches:

      PHSS_12137    10.10 CDE Runtime
      PHSS_12138    10.20 CDE Runtime
      PHSS_12139    10.20 CDE Developer's Kit
      PHSS_12151    10.30 CDE Runtime
      PHSS_12152    10.30 CDE Developer's Kit

      NOTE: CDE was not offered on 10.0 and 10.01 releases of HP-UX.

   C. Recommended solution - Install the applicable patches and
      relink archived suid/sgid programs.

   D. Impact of the patch - The patch corrects buffer overflow conditions.


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________________________________________________________________________
-----End of Document ID:  HPSBUX9710-072--------------------------------------