Bug 175110 - CVE-2005-3193 xpdf issues (CVE-2005-3191 CVE-2005-3192)
CVE-2005-3193 xpdf issues (CVE-2005-3191 CVE-2005-3192)
Status: CLOSED ERRATA
Product: Fedora
Classification: Fedora
Component: tetex (Show other bugs)
4
All Linux
medium Severity medium
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Assigned To: Jindrich Novy
David Lawrence
impact=moderate,reported=20051103,pub...
: Security
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2005-12-06 13:01 EST by Josh Bressers
Modified: 2013-07-02 19:11 EDT (History)
2 users (show)

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Doc Type: Bug Fix
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Last Closed: 2006-01-18 08:42:23 EST
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Attachments (Terms of Use)

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Description Josh Bressers 2005-12-06 13:01:28 EST
+++ This bug was initially created as a clone of Bug #175109 +++

+++ 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. 

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


This issue also affects FC3
Comment 1 Josh Bressers 2005-12-06 13:57:14 EST
Attachment 121940 [details] contains a more complete patch which was taken from our recent
xpdf update.
Comment 2 Jindrich Novy 2005-12-07 07:15:48 EST
Applied in FC3 and FC4. Packages are now built.
Comment 3 Fedora Update System 2005-12-07 10:44:16 EST
From User-Agent: XML-RPC

tetex-3.0-7.FC4 has been pushed for FC4, which should resolve this issue.  If these problems are still present in this version, then please make note of it in this bug report.
Comment 4 Josh Bressers 2005-12-14 10:30:42 EST
The patches for these issues are in attachment 122226 [details] and attachment 122227 [details].

The sooner we can have new packages rolled the better as the Christmas holiday
is quickly approaching.
Comment 5 Josh Bressers 2005-12-14 11:13:45 EST
There aren't currently any reproducers for these issues.

Please note that these issues affect xpdf, kdegraphics, cups, gpdf, tetex and
poppler.  Some cooperation will probably make things easier.
Comment 6 Jindrich Novy 2005-12-15 04:59:37 EST
Josh, does the patch from Dirk Mueller also belong under the CVE-2005-3193
issues or is it something else?
Comment 7 Josh Bressers 2005-12-15 06:48:29 EST
It's part of the CVE-2005-3191, CVE-2005-3192, and CVE-2005-3193 fixes.  The
initial patch from upstream left a lot of room for broken pdf files to cause damage.

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