7828318 2002-01-15 03:55 -0500 /186 rader/ <redhat-announce-list-admin@redhat.com>
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Importerad: 2002-01-17 17:15 av Brevbäraren
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Ärende: [RHSA-2002:001-10] Updated bugzilla packages available
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Red Hat, Inc. Red Hat Security Advisory
Synopsis: Updated bugzilla packages available
Advisory ID: RHSA-2002:001-10
Issue date: 2002-01-01
Updated on: 2002-01-14
Product: Red Hat Powertools
Keywords: bugzilla sql query data retrieval leak
Cross references:
Obsoletes: RHSA-2001:107-07
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1. Topic:
A number of security-related bugs have been found in Bugzilla version
2.14.
This security erratum updates Bugzilla to version 2.14.1. Bugzilla
2.14.1 is a security update; patches from a number of
security-related bugs which have already been applied to the working
source version 2.15 in CVS, have been applied to Bugzilla 2.14 to
create the new stable release 2.14.1. This new version fixes several
security issues discovered since version 2.14 was released, which are
too serious to wait for the upcoming 2.16 release.
2. Relevant releases/architectures:
Red Hat Powertools 7.0 - noarch
Red Hat Powertools 7.1 - noarch
3. Problem description:
Bugzilla is a bug-tracking system from mozilla.org. A number of
security issues have been found in version 2.14. This security
erratum updates Bugzilla found in Red Hat Linux 6.2, 7, and 7.1 to
the 2.14.1 version, which is not vulnerable to these issues.
Bugzilla user account hijacking exploits:
Bug 54901: If LDAP Authentication was being used, Bugzilla would
allow you to log in as anyone if you left the password blank.
Bug 108385: It was possible to add comments as someone else by
editing the HTML on the show_bug.cgi page before submitting the form.
Bug 108516: It was possible to file a bug as someone else by editing
the HTML on enter_bug.cgi before submitting the form.
Bugzilla account security:
Bug 102141: The Product popup menu on the show_bug form listed all
products, even if the user didn't have access to all of them.
Bug 108821: If you had any blessgroupset privs (the ability to change
only specific privileges for other users), it was possible to change
your own groupset (privileges) by altering the page HTML before
submitting on editusers.cgi.
Untrusted variables:
Bug 98146: An untrusted variable was echoed back to user in the HTML
output if there was a login error while editing votes.
Arbitrary SQL execution:
Bug 108812: buglist.cgi had an undocumented parameter that allowed
you to pass arbitrary SQL for the "WHERE" part of a query.
Bug 108822: It was possible for a user to send arbitrary SQL by
inserting single quotes in the "mybugslink" field in the user
preferences.
Bug 109679: buglist.cgi was not validating that the field names being
passed from the "boolean chart" query form were valid field names,
thus allowing arbitrary SQL to be inserted if you edited the HTML by
hand before submitting the form.
Bug 109690: long_list.cgi was not validating that the bug ID
parameter was actually a number, allowing arbitrary SQL to be
inserted if you edited the HTML by hand.
Complete bug reports for all security issues can be obtained by
visiting the URL: http://bugzilla.mozilla.org/show_bug.cgi?id=XXXXX
where XXXXX should be replaced with a bug number as listed above.
The Common Vulnerabilities and Exposures project (cve.mitre.org) has
assigned the names CAN-2001-0007, CAN-2001-0008, CAN-2001-0009,
CAN-2001-0010, CAN-2001-0011 to these issues.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
To update all RPMs for your particular architecture, run:
rpm -Fvh [filenames]
where [filenames] is a list of the RPMs you wish to upgrade. Only
those RPMs which are currently installed will be updated. Those RPMs
which are not installed but included in the list will not be updated.
Note that you can also use wildcards (*.rpm) if your current
directory *only* contains the desired RPMs.
If you are using Red Hat Linux 6.x, you need to install the perl-DBI
and perl-Chart packages the current version of bugzilla depends on,
as well, using the command "rpm -Uvh perl*rpm".
Please note that this update is also available via Red Hat Network.
Many people find this an easier way to apply updates. To use Red Hat
Network, launch the Red Hat Update Agent with the following command:
up2date
This will start an interactive process that will result in the
appropriate RPMs being upgraded on your system.
5. Bug IDs fixed (http://bugzilla.redhat.com/bugzilla for more info):
6. RPMs required:
Red Hat Powertools 7.0:
SRPMS:
ftp://updates.redhat.com/7.0/en/powertools/SRPMS/bugzilla-2.14.1-2.src.rpm
noarch:
ftp://updates.redhat.com/7.0/en/powertools/noarch/bugzilla-2.14.1-2.noarch.rpm
Red Hat Powertools 7.1:
SRPMS:
ftp://updates.redhat.com/7.1/en/powertools/SRPMS/bugzilla-2.14.1-2.src.rpm
noarch:
ftp://updates.redhat.com/7.1/en/powertools/noarch/bugzilla-2.14.1-2.noarch.rpm
7. Verification:
MD5 sum Package Name
--------------------------------------------------------------------------
a6e0509c86962763364eb697dff87730 7.0/en/powertools/SRPMS/bugzilla-2.14.1-2.src.rpm
dd9607075ee2e4186f153b5587fb8ec0 7.0/en/powertools/noarch/bugzilla-2.14.1-2.noarch.rpm
a6e0509c86962763364eb697dff87730 7.1/en/powertools/SRPMS/bugzilla-2.14.1-2.src.rpm
dd9607075ee2e4186f153b5587fb8ec0 7.1/en/powertools/noarch/bugzilla-2.14.1-2.noarch.rpm
These packages are GPG signed by Red Hat, Inc. for security. Our key
is available at:
http://www.redhat.com/about/contact/pgpkey.html
You can verify each package with the following command:
rpm --checksig <filename>
If you only wish to verify that each package has not been corrupted or
tampered with, examine only the md5sum with the following command:
rpm --checksig --nogpg <filename>
8. References:
http://www.bugzilla.org/security2_14_1.html
http://www.bugzilla.org/release2_14_1.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2002-0007
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2002-0008
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2002-0009
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2002-0010
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2002-0011
Copyright(c) 2000, 2001, 2002 Red Hat, Inc.
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