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Sun Microsystems, Inc. Security Bulletin
Bulletin Number: #00162
Date: February 10, 1998
Cross-Ref:
Title: volrmmount
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1. Bulletins Topics
Sun announces the release of patches for Solaris(tm) 2.6 (SunOS(tm) 5.6)
which relate to a vulnerability in the volrmmount program.
Sun recommends that you install the patches listed in section 4
immediately on systems running SunOS 5.6.
2. Who is Affected
Vulnerable: SunOS versions 5.6, 5.6_x86
Not vulnerable: All other supported versions of SunOS.
3. Understanding the Vulnerability
The volrmmount(1) program is a setuid program that allows users to
simulate an insertion or ejection of removable media. A vulnerability
has been discovered in volrmount that may allow attackers, if exploited,
to view any file on the system and also to gain root access.
4. List of Patches
The following patches are available in relation to the above problem.
OS version Patch ID
__________ ________
SunOS 5.6 105407-01
SunOS 5.6_x86 105408-01
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Sun acknowledges with thanks Marko Laakso (University of Oulu) for
his assistance in this matter.
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APPENDICES
A. Patches listed in this bulletin are available to all Sun customers via
World Wide Web at:
<URL:http://sunsolve.sun.com/sunsolve/pubpatches/patches.html>
B. Checksums for the patches listed in this bulletin are available via
World Wide Web at:
<URL:http://sunsolve.sun.com/sunsolve/pubpatches/patches.html>
C. Sun security bulletins are available via World Wide Web at:
<URL:http://sunsolve.sun.com/sunsolve/secbulletins>
D. Sun Security Coordination Team's PGP key is available via World Wide Web
at:
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E. To report or inquire about a security problem with Sun software, contact
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________________________________________________________________________________
Copyright 1997 Sun Microsystems, Inc. All rights reserved. Sun,
Sun Microsystems, Solaris and SunOS are trademarks or registered trademarks
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