Bug 187401

Summary: CVE-2006-1550 Dia multiple buffer overflows
Product: Red Hat Enterprise Linux 4 Reporter: Josh Bressers <bressers>
Component: diaAssignee: Caolan McNamara <caolanm>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 4.0Keywords: Security
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard: reported=20060329,source=secalert,public=20060329,impact=moderate
Fixed In Version: RHSA-2006-0280 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-05-03 15:56:40 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 188108    
Attachments:
Description Flags
Demo Exploit #1
none
Demo Exploit #2
none
Demo Exploit #3 none

Description Josh Bressers 2006-03-30 18:42:27 UTC 
Dia multiple buffer overflows

infamous41md discovered three buffer overflows in Dia's xfig importer.
The issues are caused by unchecked input from the xfig file.

The patch can be found here:
http://mail.gnome.org/archives/dia-list/2006-March/msg00149.html


This issue also affects RHEL2.1
Comment 1 Josh Bressers 2006-03-30 18:44:34 UTC 
Created attachment 127062 [details]
Demo Exploit #1
Comment 2 Josh Bressers 2006-03-30 18:44:59 UTC 
Created attachment 127063 [details]
Demo Exploit #2
Comment 3 Josh Bressers 2006-03-30 18:45:20 UTC 
Created attachment 127064 [details]
Demo Exploit #3
Comment 5 Caolan McNamara 2006-04-03 09:49:27 UTC 
For bug 187559, RHEL-4 has been rebuilt and mkerrata re-ran#

dist-4E-errata-candidate dia-0.94-5.3
Comment 6 Caolan McNamara 2006-04-04 07:36:29 UTC 
dist-2.1AS-errata-candidate dia-0.88.1-3.2 has been respun and mkerrata run for
RHEL-2.1 to pick-up fixed buildroot.
Comment 8 Caolan McNamara 2006-04-28 09:53:28 UTC 
RHEL-4 packages rebuilt to avoid huge mem alloc on invalid record size and
mkerrata has been rerun for RHEL-4

dist-4E-errata-candidate dia-0.94-5.4
Comment 11 Red Hat Bugzilla 2006-05-03 15:56:41 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2006-0280.html