Bug 175105 – CVE-2005-3193 xpdf issues (CVE-2005-3191 CVE-2005-3192 CVE-2005-3624 CVE-2005-3625 CVE-2005-3626 CVE-2005-3627 CVE-2005-3628)

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Bug 175105 - CVE-2005-3193 xpdf issues (CVE-2005-3191 CVE-2005-3192 CVE-2005-3624 CVE-2005-3625 CVE-2005-3626 CVE-2005-3627 CVE-2005-3628)

Summary:	CVE-2005-3193 xpdf issues (CVE-2005-3191 CVE-2005-3192 CVE-2005-3624 CVE-2005...

Status:	CLOSED WORKSFORME

Aliases:	None

Product:	Red Hat Enterprise Linux 4
Classification:	Red Hat
Component:	kdegraphics (Show other bugs)
Sub Component:
Version:	4.0
Hardware:	All Linux

Priority	medium Severity high
Target Milestone:	---
Target Release:	---
Assigned To:	Ngo Than
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=important,reported=20051103,pu...
Keywords:	Reopened, Security

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2005-12-06 12:46 EST by Josh Bressers
Modified:	2007-11-30 17:07 EST (History)
CC List:	3 users (show)

See Also:
Fixed In Version:	RHSA-2005-868
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2007-11-07 09:52:20 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Complete patch from xpdf (10.80 KB, patch) 2006-03-07 15:10 EST, Josh Bressers	no flags	Details \| Diff
Reproducer from Chris Evans (1.34 KB, application/octet-stream) 2006-03-07 15:12 EST, Josh Bressers	no flags	Details
back-trace (4.42 KB, application/octet-stream) 2007-11-05 13:10 EST, Jan Hutař	no flags	Details
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2005:868	normal	SHIPPED_LIVE	Important: kdegraphics security update	2005-12-20 00:00:00 EST

Groups: None (edit)

Description Josh Bressers 2005-12-06 12:46:59 EST

+++ This bug was initially created as a clone of Bug #175089 +++

Derek Noonburg sent us a patch for xpdf to correct a number of security issues.
 This is due to be public 20051201.

An attacker could construct a carefully crafted PDF file that could cause Xpdf
to crash or possibly execute arbitrary code when opened. 

This issue affects RHEL3, RHEL3, RHEL2.1

-- Additional comment from mjc@redhat.com on 2005-11-22 03:42 EST --
Created an attachment (id=121332)
Proposed patch from Derek

Comment 1 Josh Bressers 2005-12-06 13:36:29 EST

Than,

If you can roll up some packages, I'll deal with the errata.

Comment 2 Josh Bressers 2005-12-06 13:56:52 EST

Attachment 121940 [details] contains a more complete patch which was taken from our recent
xpdf update.

Comment 3 Ngo Than 2005-12-07 05:55:21 EST

Josh,

kpdf is included in kdegraphics version > 3.3.x, it's also effected in RHEL4 and
FC3/FC4. I have built new kdegraphics in dist-4E-errata-candidate.
It would be great if you could create errata text for this please. Thanks

Comment 7 Red Hat Bugzilla 2005-12-20 09:48:37 EST

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-2005-868.html

Comment 8 Josh Bressers 2006-03-07 14:17:03 EST

It has come to our attention that CVE-2005-3627 was not properly fixed.

Comment 9 Josh Bressers 2006-03-07 15:10:44 EST

Created attachment 125771 [details]
Complete patch from xpdf

Here is the complete patch from xpdf upstream.	The patch used for kpdf missed
some bits of this.

Comment 10 Josh Bressers 2006-03-07 15:12:17 EST

Created attachment 125772 [details]
Reproducer from Chris Evans

Here is Chris' original advisory, it has links to various other bad pdf files.
http://scary.beasts.org/security/CESA-2005-003.txt

Comment 11 Josh Bressers 2006-03-07 17:26:21 EST

I've filed bug 184307 to cover the incomplete fix rather than reusing this bug.

Comment 13 Jan Hutař 2007-11-05 13:10:50 EST

Created attachment 248491 [details]
back-trace

/usr/bin/kpdf --nocrashhandler bz175105.pdf

kdegraphics-3.5.4-4.el5_1.i386

Comment 14 Ngo Than 2007-11-06 06:15:44 EST

it's strange, the bug is only affected in RHEL-4/RHEL-3/RHEL-2 with 
kdegraphics <= 3.5.0, which was fixed long ago. This security issue is not 
affected in RHEL-5 with kdegraphic-3.5.4!

I cannot reproduce the crash with kdegraphics-3_3_1-6_el4_5 and 
kdegraphics-3_5_4-4_el5_1!

It seems your testenviroment is broken. Could you please check your 
testenviroment again? Thanks

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