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AUSCERT External Security Bulletin Redistribution
ESB-2001.015 -- RHSA-2000:135-03
Zope Hotfix package available
11 January 2001
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AusCERT Security Bulletin Summary
---------------------------------
Product: Zope
Vendor: Red Hat
Operating System: Red Hat Linux
Linux
Impact: Increased Privileges
Access Required: Existing Account
Ref: ESB-2000.213
ESB-2000.223
ESB-2000.395
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Red Hat, Inc. Red Hat Security Advisory
Synopsis: Zope Hotfix package available
Advisory ID: RHSA-2000:135-03
Issue date: 2000-12-20
Updated on: 2000-12-20
Product: Red Hat Powertools
Keywords: Zope
Cross references:
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1. Topic:
A new Zope Hotfix package is available.
2. Relevant releases/architectures:
Red Hat Powertools 6.1 and 6.2 - noarch
Red Hat Powertools 7.0 - noarch
3. Problem description:
The issue involves incorrect protection of a data updating method on Image
and File objects. Because the method was not correctly protected, it was
possible for users with DTML editing privileges to update the raw data of
aprivileges File or Image object via DTML, though they did not have editing
on the objects themselves.
4. Solution:
For each RPM for your particular architecture, run:
rpm -Fvh [filename]
where filename is the name of the RPM.
Please make sure that you have updated you Zope packages to version 2.2.4
prior to applying this Hotfix. After you have installed this Hotfix,
restart Zope.
5. Bug IDs fixed (http://bugzilla.redhat.com/bugzilla for more info):
6. RPMs required:
Red Hat Powertools 6.1 and 6.2:
SRPMS:
ftp://updates.redhat.com/powertools/6.2/SRPMS/Zope-Hotfix-DTML-2000_12_18-1.src.rpm
noarch:
ftp://updates.redhat.com/powertools/6.2/noarch/Zope-Hotfix-DTML-2000_12_18-1.noarch.rpm
Red Hat Powertools 7.0:
SRPMS:
ftp://updates.redhat.com/powertools/7.0/SRPMS/Zope-Hotfix-DTML-2000_12_18-1.src.rpm
ftp://updates.redhat.com/powertools/7.0/SRPMS/Zope-Hotfix-DTML-2000_12_18-1.src.rpm
noarch:
ftp://updates.redhat.com/powertools/7.0/noarch/Zope-Hotfix-DTML-2000_12_18-1.noarch.rpm
7. Verification:
MD5 sum Package Name
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8eef0f0590bce92e4ea7a65ad25b3d67 6.2/noarch/Zope-Hotfix-DTML-2000_12_18-1.noarch.rpm
bb611337425fe1097a5bf8d55f4c6ae7 7.0/noarch/Zope-Hotfix-DTML-2000_12_18-1.noarch.rpm
44092ed99f67a7906a4347ae30110ee4 6.2/SRPMS/Zope-Hotfix-DTML-2000_12_18-1.src.rpm
f98b08150235d97ac758102d5c203ec2 7.0/SRPMS/Zope-Hotfix-DTML-2000_12_18-1.src.rpm
These packages are GPG signed by Red Hat, Inc. for security. Our key
is available at:
http://www.redhat.com/corp/contact.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.zope.org/Products/Zope/Hotfix_2000-12-18/README.txt
http://lwn.net/daily/zope-dtml-fix.php3
Copyright(c) 2000 Red Hat, Inc.
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