Bug 187401 - CVE-2006-1550 Dia multiple buffer overflows
CVE-2006-1550 Dia multiple buffer overflows
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: dia (Show other bugs)
All Linux
medium Severity medium
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Assigned To: Caolan McNamara
: Security
Depends On:
Blocks: 188108
  Show dependency treegraph
Reported: 2006-03-30 13:42 EST by Josh Bressers
Modified: 2007-11-30 17:07 EST (History)
0 users

See Also:
Fixed In Version: RHSA-2006-0280
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2006-05-03 11:56:40 EDT
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Regression: ---
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Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
Demo Exploit #1 (157 bytes, application/octet-stream)
2006-03-30 13:44 EST, Josh Bressers
no flags Details
Demo Exploit #2 (219 bytes, application/octet-stream)
2006-03-30 13:44 EST, Josh Bressers
no flags Details
Demo Exploit #3 (156 bytes, application/octet-stream)
2006-03-30 13:45 EST, Josh Bressers
no flags Details

  None (edit)
Description Josh Bressers 2006-03-30 13:42:27 EST
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:

This issue also affects RHEL2.1
Comment 1 Josh Bressers 2006-03-30 13:44:34 EST
Created attachment 127062 [details]
Demo Exploit #1
Comment 2 Josh Bressers 2006-03-30 13:44:59 EST
Created attachment 127063 [details]
Demo Exploit #2
Comment 3 Josh Bressers 2006-03-30 13:45:20 EST
Created attachment 127064 [details]
Demo Exploit #3
Comment 5 Caolan McNamara 2006-04-03 05:49:27 EDT
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 03:36:29 EDT
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 05:53:28 EDT
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 11:56:41 EDT
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.


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