[security bulletin] SSRT051041 Revised - HP-UX Mozilla Remote Unauthorized Execution of Privileged Code or Denial of Service (DoS)
security-alert_at_hp.com
Date: 11/09/05
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To: bugtraq@securityfocus.com Date: Wed, 09 Nov 2005 11:45:55 -0800
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SUPPORT COMMUNICATION - SECURITY BULLETIN
Document ID: c00553092
Version: 3
HPSBUX01231 SSRT051041 Revised - HP-UX Mozilla Remote Unauthorized
Execution of Privileged Code or Denial of Service (DoS)
NOTICE: The information in this Security Bulletin should be acted
upon as soon as possible.
Release Date: 2005-10-03
Last Updated: 2005-11-08
Potential Security Impact: Remote execution of privileged code or
Denial of Service (DoS)
Source: Hewlett-Packard Company,
HP Software Security Response Team
VULNERABILITY SUMMARY
A potential security vulnerability has been identified with HP-UX
running Mozilla, where the vulnerability could be exploited to
allow a remote, unauthorized user to execute privileged code or to
create a Denial of Service (DoS).
References: CAN-2005-2871, MFSA 2005-57
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.00, B.11.11, B.11.22, B.11.23 running Mozilla 1.7.11
and previous.
BACKGROUND
->Mozilla for HP-UX version 1.7.12.01 is now available,
addressing the following:
MFSA 2005-57 IDN heap overrun using soft-hyphens
->HP-UX Mozilla 1.7.12.01 also addresses all the potential
vulnerabilities resolved by Mozilla 1.7.12 and previous.
->More information about those potential vulnerabilities is
available here:
http://www.mozilla.org/projects/security/
known-vulnerabilities.html#Mozilla
To determine if an HP-UX system has an affected version,
search the output of "swlist -a revision -l fileset"
for one of the filesets listed below. For affected systems
verify that the recommended action has been taken.
AFFECTED VERSIONS
HP-UX B.11.00
HP-UX B.11.11
HP-UX B.11.22
HP-UX B.11.23
=============
Mozilla.MOZ-COM
action: install 1.7.12.01 or subsequent
END AFFECTED VERSIONS
RESOLUTION
- ->HP has made Mozilla version 1.7.12.01 available to resolve the
potential vulnerabilities. It can be downloaded from
http://www.hp.com/go/mozilla.
->NOTE: Customers who installed the preliminary version of 1.7.12
from Mozilla.org should install Mozilla 1.7.12.01 as
described above. The preliminary version was discussed in
Update 1 of this Security Bulletin.
MANUAL ACTIONS:Yes - Update
->Update to HP Mozilla 1.7.12.01 or subsequent.
PRODUCT SPECIFIC INFORMATION
HP-UX Security Patch Check: Security Patch Check revision B.02.00
analyzes all HP-issued Security Bulletins to provide a subset of
recommended actions that potentially affect a specific HP-UX
system. For more information:
http://www.software.hp.com/cgi-bin/swdepot_parser.cgi/cgi
displayProductInfo.pl?productnumber=B6834AAtN
UPDATE HISTORY
Initial release: 03 October 2005
Update 1: 12 October 2005 Preliminary Mozilla 1.7.12 available.
Update 2: 08 November 2005 Mozilla 1.7.12.01 available.
Support: For further information, contact normal HP Services
support channel.
Report: To report a potential security vulnerability with any HP
supported product, send Email to: security-alert@hp.com. It is
strongly recommended that security related information being
communicated to HP be encrypted using PGP, especially exploit
information. To get the security-alert PGP key, please send an
e-mail message as follows:
To: security-alert@hp.com
Subject: get key
Subscribe: To initiate a subscription to receive future HP
Security Bulletins via Email:
http://h30046.www3.hp.com/driverAlertProfile.php?regioncode=NA&
langcode=USENG&jumpid=in_SC-GEN__driverITRC&topiccode=ITRC
On the web page: ITRC security bulletins and patch sign-up
Under Step1: your ITRC security bulletins and patches
- check ALL categories for which alerts are required and
continue.
Under Step2: your ITRC operating systems
- verify your operating system selections are checked and
save.
To update an existing subscription:
http://h30046.www3.hp.com/subSignIn.php
Log in on the web page:
Subscriber's choice for Business: sign-in.
On the web page:
Subscriber's Choice: your profile summary
- use Edit Profile to update appropriate sections.
To review previously published Security Bulletins visit:
http://www.itrc.hp.com/service/cki/secBullArchive.do
* The Software Product Category that this Security Bulletin
relates to is represented by the 5th and 6th characters of the
Bulletin number in the title:
GN = HP General SW,
MA = HP Management Agents,
MI = Misc. 3rd party SW,
MP = HP MPE/iX,
NS = HP NonStop Servers,
OV = HP OpenVMS,
PI = HP Printing & Imaging,
ST = HP Storage SW,
TL = HP Trusted Linux,
TU = HP Tru64 UNIX,
UX = HP-UX,
VV = HP Virtual Vault
System management and security procedures must be reviewed
frequently to maintain system integrity. HP is continually
reviewing and enhancing the security features of software products
to provide customers with current secure solutions.
"HP is broadly distributing this Security Bulletin in order to
bring to the attention of users of the affected HP products the
important security information contained in this Bulletin. HP
recommends that all users determine the applicability of this
information to their individual situations and take appropriate
action. HP does not warrant that this information is necessarily
accurate or complete for all user situations and, consequently, HP
will not be responsible for any damages resulting from user's use
or disregard of the information provided in this Bulletin. To the
extent permitted by law, HP disclaims all warranties, either
express or implied, including the warranties of merchantability
and fitness for a particular purpose, title and non-infringement."
(c)Copyright 2005 Hewlett-Packard Development Company, L.P.
Hewlett-Packard Company shall not be liable for technical or
editorial errors or omissions contained herein. The information
provided is provided "as is" without warranty of any kind. To the
extent permitted by law, neither HP nor its affiliates,
subcontractors or suppliers will be liable for incidental, special
or consequential damages including downtime cost; lost profits;
damages relating to the procurement of substitute products or
services; or damages for loss of data, or software restoration.
The information in this document is subject to change without
notice. Hewlett-Packard Company and the names of Hewlett-Packard
products referenced herein are trademarks of Hewlett-Packard
Company in the United States and other countries. Other product
and company names mentioned herein may be trademarks of their
respective owners.
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