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Fedora 10: 2009-11062 Critical CUPS XSS Fix and Update Information

fedora
Calendar Grey December 2, 2009
Dist Fedora Esm H88
To fix the XSS vulnerability in the CUPS web interface on your Fedora system, follow these steps to ensure you have the latest security updates applied
This fixes CVE-2009-2820, an XSS vulnerability in the web interface

Summary

The Common UNIX Printing System provides a portable printing layer for

UNIX® operating systems. It has been developed by Easy Software Products

to promote a standard printing solution for all UNIX vendors and users.

CUPS provides the System V and Berkeley command-line interfaces.

Update Information:

This fixes CVE-2009-2820, an XSS vulnerability in the web interface. This also updates cups to the latest stable release on the 1.3 branch, and fixes a problem with number-up handling.

Change Log

* Tue Nov 10 2009 Tim Waugh 1:1.3.11-2 - Added fix for CVE-2009-2820 (bug #529833). * Tue Nov 3 2009 Tim Waugh 1:1.3.11-1 - 1.3.11. * Tue Nov 3 2009 Tim Waugh 1:1.3.10-7 - Removed stale patch from STR #2831 which was causing problems with number-up (bug #532516). * Tue Oct 20 2009 Jiri Popelka 1:1.3.10-6 - Fix cups-lpd to create unique temporary data files (bug #529838, STR #3382). * Wed May 6 2009 Tim Waugh 1:1.3.10-5 - Restart cupsd if "ServerAlias *" is added to cupsd.conf (bug #497354). - Ship "ServerAlias *" in cupsd.conf.default configuration file as well (bug #498884). * Mon Apr 27 2009 Tim Waugh 1:1.3.10-4 - Adjust cupsd.conf by adding "ServerAlias *" automatically on upgrade (part of bug #497301). The default cupsd.conf now includes this line as well. * Sun Apr 26 2009 Tim Waugh 1:1.3.10-2 - Accept "Host: ::1" (bug #497393). - Accept Host: fields set to the ServerName value (bug #497301). - Temporarily relax requirement to have printer-uri attribute in IPP-Get-Jobs request (bug #497519). * Tue Apr 21 2009 Tim Waugh 1:1.3.10-1 - 1.3.10. No longer need ext, includeifexists, str2988, CVE-2008-5183, CVE-2008-5286, str3077, str3078, str3059, str3055 patches. - Requires poppler-utils. - NOTE: If your CUPS server is accessed using a hostname or hostnames not known to the server itself you must add "ServerAlias hostname" for each such name. The special line "ServerAlias *" disables checking (but this allows DNS rebinding attacks). * Mon Mar 9 2009 Tim Waugh 1:1.3.9-9 - Fixed getnameddest patch (bug #481481, STR #3082). - Handle https:// device URIs (bug #478677, STR #3122). * Wed Jan 28 2009 Tim Waugh 1:1.3.9-8 - Always supply document-name when printing a file (STR #3055). - Load MIME type rules correctly (bug #426089, STR #3059). * Wed Jan 28 2009 Tim Waugh 1:1.3.9-7 - Fixed quotas (STR #3077, STR #3078). * Tue Dec 9 2008 Tim Waugh 1:1.3.9-6 - Attempt to unbreak the fix for STR #2831 (bug #474742). * Mon Dec 8 2008 Tim Waugh 1:1.3.9-5 - Removed dnssd backend as it was causing problems (bug #475230). * Wed Dec 3 2008 Tim Waugh 1:1.3.9-4 - Applied patch to fix STR #2974 (bug #473905, CVE-2008-5286, CVE-2008-1722). - Applied patch to fix RSS subscription limiting (bug #473901, CVE-2008-5183). - Fixed cups-polld again for res_init (STR #3023, bug #354071). - Added patch to avoid polling busy loop (STR #2988). * Thu Oct 30 2008 Tim Waugh 1:1.3.9-3 - Fixed LSPP labels (bug #468442).

References


[ 1 ] Bug #529833 - CVE-2009-2820 cups: Several XSS flaws in forms processed by CUPS web interface https://bugzilla.redhat.com/show_bug.cgi?id=529833

Update Instructions

This update can be installed with the "yum" update program. Use su -c 'yum update cups' at the command line. For more information, refer to "Managing Software with yum", available at .

Severity
critical
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Critical

Name: cups
Product: Fedora 10
Version: 1.3.11Release : 2.fc10
Summary: Common Unix Printing System

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